[gaspergrom]

Deletes seven components nothing renders: both github-details-modal.vue files (GitHub and GitHub Nango), activity-icon.vue, lf-sub-projects-list-modal.vue, project-groups-list.page.vue, contributor-details-projects-sorting.vue and lf-project-filter-button.vue.

• Also removes what they orphaned: the commented-out /project-groups route, the searchProjectGroup store action, PageEventKey.PROJECT_GROUPS, two unused images (conf.jpg, integrations/custom/lfx.png) and their legacy-files.json entries. The built CSS loses a few unused Tailwind rules.
• Several of these files were edited by the defineOptions codemods after this branch was cut; the rebase keeps the deletes. Nothing on current main imports them or uses their tags or component names.
• The /project-groups redirects stay for lfx-cdp-insights-ops#455.
• Lint, cycle check, vue-tsc (0 errors), the production build and the Storybook build pass on this branch rebased on current main. A smoke run with a mocked API matched main.

Closes linuxfoundation/lfx-cdp-insights-ops#334

[cursor]

PR Summary

Low Risk
Deletes unreferenced UI and store/monitoring symbols only; no auth, data, or integration runtime changes.

Overview
This PR removes seven unused Vue components (GitHub details modals for both integration configs, activity icons, sub-project list modal, standalone project groups list page, contributor project sorting UI, and the legacy project filter button) plus related dead wiring.

Orphaned pieces are cleaned up: entries drop out of legacy-files.json, the commented /project-groups route block is removed from admin.routes.ts, searchProjectGroup is removed from the LF segments store, and PageEventKey.PROJECT_GROUPS is dropped from monitoring types. Integration and admin flows that still use project groups elsewhere are unchanged aside from no longer depending on these files.

^{Reviewed by Cursor Bugbot for commit 55e2ecc. Bugbot is set up for automated code reviews on this repo. Configure here.}

[Copilot]

🟢 Approval recommended

No active review issues block the unused-component and dead-code cleanup.

No open issues 🎉

What changed in this PR

Removes unused Vue components and related dead code from the CDP frontend, reducing maintenance overhead without intending to change active UI behavior.

Changes:

• Deletes seven unused components across integrations, activities, project administration, and contributor details.
• Removes the orphaned searchProjectGroup action and PROJECT_GROUPS page-event key.
• Deletes commented-out project-group routing code and obsolete ESLint exemptions; existing redirects remain unchanged.

File	Description
frontend/​src/​shared/​modules/​monitoring/​types/​event.ts	Removes the unused project-groups page-event key.
frontend/​src/​modules/​lf/​segments/​store/​segments.store.ts	Removes the unused project-group search action and export.
frontend/​src/​modules/​lf/​segments/​components/​filter/​lf-project-filter-button.vue	Deletes the unused project-filter button.
frontend/​src/​modules/​contributor/​components/​details/​overview/​project/​contributor-details-projects-sorting.vue	Deletes the unused contributor-project sorting control.
frontend/​src/​modules/​admin/​modules/​projects/​pages/​project-groups-list.page.vue	Deletes the unused project-groups page.
frontend/​src/​modules/​admin/​modules/​projects/​components/​lf-sub-projects-list-modal.vue	Deletes the unused sub-project selection modal.
frontend/​src/​modules/​admin/​admin.routes.ts	Removes only commented-out route and import code.
frontend/​src/​modules/​activity/​components/​activity-icon.vue	Deletes the unused activity-icon component.
frontend/​src/​config/​integrations/​github/​components/​github-details-modal.vue	Deletes the unused GitHub details modal.
frontend/​src/​config/​integrations/​github-nango/​components/​github-details-modal.vue	Deletes the unused GitHub Nango details modal.
frontend/​.eslint/​legacy-files.json	Removes exemptions for deleted components.

_{Review effort: Balanced}

[Copilot]

🟢 Approval recommended

No active review issues are reported for this cleanup of unused frontend components and supporting code.

No open issues 🎉

_{Review effort: Balanced}