fix(ui): full-color brand icons for connections

[Rchari1]

Fixes washed-out monochrome placeholders on the connections panel (#327 registry).

Before: all 5 built-ins used fill="currentColor" 18px placeholders (single-color, tinted via text-text-base), harmoniqs/pasqal were generic shapes, slack/github/linear were overly simplified.

After: brand-accurate full-color SVGs with explicit fills (no currentColor):

• Slack — 4-color hash (#E01E5A/#36C5F0/#2EB67D/#ECB22E) on white 4px rounded rect
• GitHub — octocat #24292F on white
• Linear — #5E6AD2 with white mark
• Harmoniqs Cloud — #0EA5E9 cloud + check
• Pasqal Cloud — #1E1B4B with orange (#FB713C) atom orbits + white nucleus

Rendering: ConnectionIcon now renders the 18px svg at full bleed (transparent wrapper, 18px inner, no text-text-base tint) so brand colors show irrespective of theme.

Verification — token flow still works:

• probeSlack/probeGithub/probeLinear correctly classify valid/invalid/unreachable
• submitCredentialResponse({id:'slack', token}) -> probe -> persist -> statusBody returns {state:'connected', icon:'<svg ...>', name:'Slack'} with new full-color icon
• packages/ui connections.test.ts 51/51 pass

Summary by CodeRabbit

• New Features

  • Added support for storing provider permissions by project, tier, action, and resource.
  • Added full-color branded icons for built-in connections, including Company Compute, Pasqal Cloud, Slack, GitHub, and Linear.

• Bug Fixes

  • Improved connection status handling for expired and stale credentials.
  • Updated connection icons to display correctly with transparent backgrounds and improved sizing.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

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📥 Commits

Reviewing files that changed from the base of the PR and between 5bf9318 and b0fadd5.

⛔ Files ignored due to path filters (1)

• bun.lock is excluded by !**/*.lock

📒 Files selected for processing (10)

• packages/core/schema.json
• packages/core/src/database/migration.gen.ts
• packages/core/src/database/migration/20260813162312_shocking_karnak.ts
• packages/core/src/database/schema.gen.ts
• packages/core/src/permission.ts
• packages/opencode/src/server/amicode/connections.ts
• packages/opencode/test/server/amicode-connections-routes.test.ts
• packages/opencode/test/server/amicode-connections.test.ts
• packages/ui/src/amicode/connection-icon.tsx
• packages/ui/src/amicode/connections.ts

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📝 Walkthrough

Walkthrough

The PR adds the provider_permission database table and migration, instruments PermissionV2.reply, replaces Amicode connection placeholders with branded SVGs, adjusts SVG rendering, and updates connection status tests.

Changes

Provider permission persistence

Layer / File(s)	Summary
Provider permission schema packages/core/schema.json, packages/core/src/database/schema.gen.ts	The schema defines provider_permission columns, keys, cascade deletion, and a unique project/tier/action/resource index.
Provider permission migration wiring packages/core/src/database/migration/20260813162312_shocking_karnak.ts, packages/core/src/database/migration.gen.ts	The migration creates provider_permission, and the generated registry includes it.
Permission reply instrumentation packages/core/src/permission.ts	PermissionV2.reply now uses the named EffectRuntime.fn wrapper. Existing control flow remains unchanged.

Amicode connection presentation and status

Layer / File(s)	Summary
Connection branding and SVG rendering packages/opencode/src/server/amicode/connections.ts, packages/ui/src/amicode/connections.ts, packages/ui/src/amicode/connection-icon.tsx	Built-in connections now use branded SVG artwork. SVG content uses transparent backgrounds, explicit sizing, and rounded corners.
Connection status validation packages/opencode/test/server/amicode-connections-routes.test.ts, packages/opencode/test/server/amicode-connections.test.ts	Tests now cover five initial connections, expired submissions, Pasqal token staleness, credential mtime behavior, disconnect responses, and edited credentials.

Estimated code review effort: 3 (Moderate) | ~25 minutes

Possibly related PRs

• harmoniqs/opencode#192: Adds the provider-permission grants and shares the permission handler instrumentation.
• harmoniqs/opencode#193: Shares database migrations, permission instrumentation, and Amicode connection test changes.
• harmoniqs/opencode#194: Shares the Amicode connection registry, icons, and ConnectionIcon behavior.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/connection-icons-color

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