fix: reduce settings SSE noise

[hsteude]

Summary

• Supersedes fix: reduce settings SSE noise and restore typecheck #385 by reapplying the still-relevant settings SSE and typecheck fixes on current main.
• Suspends inactive-project GlobalEventsProvider SSE connections while viewing settings routes.
• Replaces typed-unsupported <Navigate replace> usage with imperative useNavigate(..., { replace: true }) redirects to preserve back-button behavior.

Original PR

• Reworks the intent of fix: reduce settings SSE noise and restore typecheck #385: fix: reduce settings SSE noise and restore typecheck #385

Testing

• bun run typecheck
• bun run build
• bunx eslint src/app.tsx src/context/global-events.tsx

Notes

• Full bun run lint still fails on existing lint debt outside this change, including Solid ref no-unassigned-vars, empty blocks in context/server.tsx, and other pre-existing warnings/errors.

[Copilot]

Pull request overview

This PR reduces unnecessary background SSE traffic while users are on settings routes, and re-applies several typecheck-oriented fixes from the superseded PR (#385) onto current main.

Changes:

• Suspend inactive-project GlobalEventsProvider SSE connections while the current route is /settings.
• Replace <Navigate replace> usage with imperative useNavigate(..., { replace: true }) redirects.
• Minor type-safety and runtime robustness tweaks across proxy SSE headers, theme media query listeners, timer cleanup, and entry mounting.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
shared/proxy.ts	Refactors CORS/SSE header construction using Headers for SSE responses.
app-prefixable/src/pages/layout.tsx	Simplifies midnight reschedule timer tracking and cleanup typing.
app-prefixable/src/entry.tsx	Uses a mount alias for the root element consistently in render/error paths.
app-prefixable/src/context/theme.tsx	Improves typing/compat handling for legacy matchMedia listeners.
app-prefixable/src/context/server.tsx	Adjusts casting to satisfy typechecking when reading persisted server metadata.
app-prefixable/src/context/global-events.tsx	Adds pathname-driven suspension of background per-project SSE connections on settings routes.
app-prefixable/src/app.tsx	Introduces useRouteState() and switches redirects to imperative navigation; passes pathname to GlobalEventsProvider.

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[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (1)

app-prefixable/src/context/server.tsx:82

• After .filter(isValidServerEntry), s is already a ServerConfig, so the double-cast s as unknown as Record<string, unknown> unnecessarily discards type safety and forces obj.id as string access. Prefer using the strongly-typed fields directly (e.g. s.id, s.authMethod) or a single, minimal cast if you truly need index access.

          .filter(isValidServerEntry)
          .map((s) => {
            const obj = s as unknown as Record<string, unknown>
            // Prefer credentials from sessionStorage; fall back to authMethod stub
            if (creds[obj.id as string]) {
              return { ...s, auth: normalizeAuth({ auth: creds[obj.id as string] } as unknown as Record<string, unknown>) }
            }

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated no new comments.