feat(connectors): add Remove button, wiring deleteConnector

[kristopolous]

Summary

Fixes #494. Depends on #495 — needs its DELETE /api/v1/settings/mcp-servers/{name} to function. GitHub won't let a PR from a fork target another fork branch as base, so this is opened against main directly; please merge #495 first (this diff includes it, so it'll show as already-applied once #495 lands and this rebases).

Settings → Connectors had no way to fully remove a configured connector of any auth type:

• DCR connectors' "Disconnect" only clears the OAuth token — the row stays in "Configured" with an auth_required badge forever.
• Header-auth and no-auth connectors had no removal option at all.

This PR wires deleteConnector (already optional on the ConnectorCatalogServer port, just unimplemented — comment in connectorCatalog.ts said "Delete omitted; disconnect unsupported") to the endpoint from #495, and adds a "Remove" button to every configured connector row.

Same pattern as the Remove buttons already shipped for skills (#499) and model providers (#501): single click, no confirmation dialog, gated on connectorCatalog.deleteConnector being present so hosts that haven't wired it don't get a dead button.

Why this branch includes an SDK regen

packages/trueforge-sdk doesn't have settings.mcpServers.delete(...) until #495 merges and CI regenerates it on main. Since this PR's whole point is calling that method, I regenerated the SDK here so the branch actually builds and its tests actually run — same situation as #495/#499/#501 (Fern-generated in CI, fork PRs can't receive that regen commit). The ~450-file regen diff is not meant to be reviewed here; it should collapse to near-zero once this rebases onto a main that already has it (post-#495-merge).

Test plan

• New tests in ConnectorSettings.test.tsx: Remove is hidden when the host hasn't wired deleteConnector; shown and calls it with the right id when the host has; doesn't bubble the click into opening the connector details view.
• pnpm vitest run in packages/trueforge-ui — 868/868 pass.
• pnpm tsc --noEmit (src + test) — clean.
• pnpm eslint on changed files — clean.
• Added a changeset (@truefoundry/trueforge-ui patch).
• Verified against the real running app: added a throwaway deepwiki (no-auth) connector, clicked Remove, confirmed it moved back from "Configured" to "Available" — screenshots below (cropped to exclude the chat-history sidebar, which had real private session titles).

Screenshots (local run against the real app)

1. Every configured connector now has a Remove button, regardless of auth type:

2. A throwaway no-auth connector added for the demo:

3. After clicking Remove — back in "Available", not "Configured":

(Screenshots hosted on an orphan connector-remove-screenshots branch on my fork, not merged into this PR's diff.)

🤖 Generated with Claude Code

https://claude.ai/code/session_01MxyEPwQ73B27NTr83U69Ba

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Note

Medium Risk
Permanent deletion of MCP configuration and OAuth credentials from admin settings, with no confirmation UI—mitigated by settings-route admin auth and optional catalog wiring.

Overview
Adds DELETE /api/v1/settings/mcp-servers/{name} so admins can permanently drop a configured MCP server; related OAuth tokens and pending authorizations are removed via DB cascade, and repeat deletes still return 200.

Settings → Connectors gets a Remove control on every configured row (all auth types), gated on the host exposing optional deleteConnector. The TrueFoundry adapter implements that port with settings.mcpServers.delete, matching the existing skills/providers pattern (single click, no confirm dialog; click does not open connector details).

Store deleteServer is implemented for Postgres and SQLite; contract and API tests cover idempotency, tenant isolation, and token cleanup.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 8f5487d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@truefoundry/trueforge-ui	Patch
@truefoundry/trueforge	Minor
frontend	Patch

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