Convert frontend code to typescript (#31559)

None of the frontend js/ts files was touched besides these two commands
(edit: no longer true, I touched one file in
61105d0618
because of a deprecation that was not showing before the rename).

`tsc` currently reports 778 errors, so I have disabled it in CI as
planned.

Everything appears to work fine.

web_src/js/index.ts

@@ -0,0 +1,229 @@
+// bootstrap module must be the first one to be imported, it handles webpack lazy-loading and global errors
+import './bootstrap.ts';
+import './htmx.ts';
+
+import {initRepoActivityTopAuthorsChart} from './components/RepoActivityTopAuthors.vue';
+import {initScopedAccessTokenCategories} from './components/ScopedAccessTokenSelector.vue';
+import {initDashboardRepoList} from './components/DashboardRepoList.vue';
+
+import {initGlobalCopyToClipboardListener} from './features/clipboard.ts';
+import {initContextPopups} from './features/contextpopup.ts';
+import {initRepoGraphGit} from './features/repo-graph.ts';
+import {initHeatmap} from './features/heatmap.ts';
+import {initImageDiff} from './features/imagediff.ts';
+import {initRepoMigration} from './features/repo-migration.ts';
+import {initRepoProject} from './features/repo-projects.ts';
+import {initTableSort} from './features/tablesort.ts';
+import {initAutoFocusEnd} from './features/autofocus-end.ts';
+import {initAdminUserListSearchForm} from './features/admin/users.ts';
+import {initAdminConfigs} from './features/admin/config.ts';
+import {initMarkupAnchors} from './markup/anchors.ts';
+import {initNotificationCount, initNotificationsTable} from './features/notification.ts';
+import {initRepoIssueContentHistory} from './features/repo-issue-content.ts';
+import {initStopwatch} from './features/stopwatch.ts';
+import {initFindFileInRepo} from './features/repo-findfile.ts';
+import {initCommentContent, initMarkupContent} from './markup/content.ts';
+import {initPdfViewer} from './render/pdf.ts';
+
+import {initUserAuthOauth2} from './features/user-auth.ts';
+import {
+  initRepoIssueDue,
+  initRepoIssueReferenceRepositorySearch,
+  initRepoIssueTimeTracking,
+  initRepoIssueWipTitle,
+  initRepoPullRequestMergeInstruction,
+  initRepoPullRequestAllowMaintainerEdit,
+  initRepoPullRequestReview, initRepoIssueSidebarList, initArchivedLabelHandler,
+} from './features/repo-issue.ts';
+import {initRepoEllipsisButton, initCommitStatuses} from './features/repo-commit.ts';
+import {initRepoTopicBar} from './features/repo-home.ts';
+import {initAdminEmails} from './features/admin/emails.ts';
+import {initAdminCommon} from './features/admin/common.ts';
+import {initRepoTemplateSearch} from './features/repo-template.ts';
+import {initRepoCodeView} from './features/repo-code.ts';
+import {initSshKeyFormParser} from './features/sshkey-helper.ts';
+import {initUserSettings} from './features/user-settings.ts';
+import {initRepoArchiveLinks} from './features/repo-common.ts';
+import {initRepoMigrationStatusChecker} from './features/repo-migrate.ts';
+import {
+  initRepoSettingGitHook,
+  initRepoSettingsCollaboration,
+  initRepoSettingSearchTeamBox,
+} from './features/repo-settings.ts';
+import {initRepoDiffView} from './features/repo-diff.ts';
+import {initOrgTeamSearchRepoBox, initOrgTeamSettings} from './features/org-team.ts';
+import {initUserAuthWebAuthn, initUserAuthWebAuthnRegister} from './features/user-auth-webauthn.ts';
+import {initRepoRelease, initRepoReleaseNew} from './features/repo-release.ts';
+import {initRepoEditor} from './features/repo-editor.ts';
+import {initCompSearchUserBox} from './features/comp/SearchUserBox.ts';
+import {initInstall} from './features/install.ts';
+import {initCompWebHookEditor} from './features/comp/WebHookEditor.ts';
+import {initRepoBranchButton} from './features/repo-branch.ts';
+import {initCommonOrganization} from './features/common-organization.ts';
+import {initRepoWikiForm} from './features/repo-wiki.ts';
+import {initRepoCommentForm, initRepository} from './features/repo-legacy.ts';
+import {initCopyContent} from './features/copycontent.ts';
+import {initCaptcha} from './features/captcha.ts';
+import {initRepositoryActionView} from './components/RepoActionView.vue';
+import {initGlobalTooltips} from './modules/tippy.ts';
+import {initGiteaFomantic} from './modules/fomantic.ts';
+import {initSubmitEventPolyfill, onDomReady} from './utils/dom.ts';
+import {initRepoIssueList} from './features/repo-issue-list.ts';
+import {initCommonIssueListQuickGoto} from './features/common-issue-list.ts';
+import {initRepoContributors} from './features/contributors.ts';
+import {initRepoCodeFrequency} from './features/code-frequency.ts';
+import {initRepoRecentCommits} from './features/recent-commits.ts';
+import {initRepoDiffCommitBranchesAndTags} from './features/repo-diff-commit.ts';
+import {initDirAuto} from './modules/dirauto.ts';
+import {initRepositorySearch} from './features/repo-search.ts';
+import {initColorPickers} from './features/colorpicker.ts';
+import {initAdminSelfCheck} from './features/admin/selfcheck.ts';
+import {initGlobalFetchAction} from './features/common-fetch-action.ts';
+import {
+  initFootLanguageMenu,
+  initGlobalDropdown,
+  initGlobalTabularMenu,
+  initHeadNavbarContentToggle,
+} from './features/common-page.ts';
+import {
+  initGlobalButtonClickOnEnter,
+  initGlobalButtons,
+  initGlobalDeleteButton,
+  initGlobalShowModal,
+} from './features/common-button.ts';
+import {initGlobalEnterQuickSubmit, initGlobalFormDirtyLeaveConfirm} from './features/common-form.ts';
+
+initGiteaFomantic();
+initDirAuto();
+initSubmitEventPolyfill();
+
+function callInitFunctions(functions) {
+  // Start performance trace by accessing a URL by "https://localhost/?_ui_performance_trace=1" or "https://localhost/?key=value&_ui_performance_trace=1"
+  // It is a quick check, no side effect so no need to do slow URL parsing.
+  const initStart = performance.now();
+  if (window.location.search.includes('_ui_performance_trace=1')) {
+    let results = [];
+    for (const func of functions) {
+      const start = performance.now();
+      func();
+      results.push({name: func.name, dur: performance.now() - start});
+    }
+    results = results.sort((a, b) => b.dur - a.dur);
+    for (let i = 0; i < 20 && i < results.length; i++) {
+      // eslint-disable-next-line no-console
+      console.log(`performance trace: ${results[i].name} ${results[i].dur.toFixed(3)}`);
+    }
+  } else {
+    for (const func of functions) {
+      func();
+    }
+  }
+  const initDur = performance.now() - initStart;
+  if (initDur > 500) {
+    console.error(`slow init functions took ${initDur.toFixed(3)}ms`);
+  }
+}
+
+onDomReady(() => {
+  callInitFunctions([
+    initGlobalDropdown,
+    initGlobalTabularMenu,
+    initGlobalShowModal,
+    initGlobalFetchAction,
+    initGlobalTooltips,
+    initGlobalButtonClickOnEnter,
+    initGlobalButtons,
+    initGlobalCopyToClipboardListener,
+    initGlobalEnterQuickSubmit,
+    initGlobalFormDirtyLeaveConfirm,
+    initGlobalDeleteButton,
+
+    initCommonOrganization,
+    initCommonIssueListQuickGoto,
+
+    initCompSearchUserBox,
+    initCompWebHookEditor,
+
+    initInstall,
+
+    initHeadNavbarContentToggle,
+    initFootLanguageMenu,
+
+    initCommentContent,
+    initContextPopups,
+    initHeatmap,
+    initImageDiff,
+    initMarkupAnchors,
+    initMarkupContent,
+    initSshKeyFormParser,
+    initStopwatch,
+    initTableSort,
+    initAutoFocusEnd,
+    initFindFileInRepo,
+    initCopyContent,
+
+    initAdminCommon,
+    initAdminEmails,
+    initAdminUserListSearchForm,
+    initAdminConfigs,
+    initAdminSelfCheck,
+
+    initDashboardRepoList,
+
+    initNotificationCount,
+    initNotificationsTable,
+
+    initOrgTeamSearchRepoBox,
+    initOrgTeamSettings,
+
+    initRepoActivityTopAuthorsChart,
+    initRepoArchiveLinks,
+    initRepoBranchButton,
+    initRepoCodeView,
+    initRepoCommentForm,
+    initRepoEllipsisButton,
+    initRepoDiffCommitBranchesAndTags,
+    initRepoEditor,
+    initRepoGraphGit,
+    initRepoIssueContentHistory,
+    initRepoIssueDue,
+    initRepoIssueList,
+    initRepoIssueSidebarList,
+    initArchivedLabelHandler,
+    initRepoIssueReferenceRepositorySearch,
+    initRepoIssueTimeTracking,
+    initRepoIssueWipTitle,
+    initRepoMigration,
+    initRepoMigrationStatusChecker,
+    initRepoProject,
+    initRepoPullRequestMergeInstruction,
+    initRepoPullRequestAllowMaintainerEdit,
+    initRepoPullRequestReview,
+    initRepoRelease,
+    initRepoReleaseNew,
+    initRepoSettingGitHook,
+    initRepoSettingSearchTeamBox,
+    initRepoSettingsCollaboration,
+    initRepoTemplateSearch,
+    initRepoTopicBar,
+    initRepoWikiForm,
+    initRepository,
+    initRepositoryActionView,
+    initRepositorySearch,
+    initRepoContributors,
+    initRepoCodeFrequency,
+    initRepoRecentCommits,
+
+    initCommitStatuses,
+    initCaptcha,
+
+    initUserAuthOauth2,
+    initUserAuthWebAuthn,
+    initUserAuthWebAuthnRegister,
+    initUserSettings,
+    initRepoDiffView,
+    initPdfViewer,
+    initScopedAccessTokenCategories,
+    initColorPickers,
+  ]);
+});