docs: add project docs, GitHub DX, fire-tools stamp

- CLAUDE.md with commands, structure, key constraints
- .claude/rules/ coding standards + workflows
- docs/architecture.md with design decisions
- .github/ CI workflow, issue templates, PR template
- LICENSE (MIT)
- .fire-tools.json initialization stamp
- README.md rewritten with features, quick start, stack table

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,47 @@
+name: Bug report
+description: Something isn't working as expected
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: Thanks for taking the time to report a bug!
+
+  - type: input
+    id: honcho-version
+    attributes:
+      label: Honcho version / commit
+      description: What version of Honcho are you connecting to?
+    validations:
+      required: false
+
+  - type: textarea
+    id: description
+    attributes:
+      label: What happened?
+      description: A clear description of the bug.
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: What did you expect?
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to reproduce
+      placeholder: |
+        1. Go to ...
+        2. Click ...
+        3. See error
+    validations:
+      required: true
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Additional context
+      description: Browser, OS, any relevant console errors.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,24 @@
+name: Feature request
+description: Suggest a new feature or improvement
+labels: [enhancement]
+body:
+  - type: textarea
+    id: problem
+    attributes:
+      label: What problem does this solve?
+      description: Describe the use case or pain point.
+    validations:
+      required: true
+
+  - type: textarea
+    id: proposal
+    attributes:
+      label: Proposed solution
+      description: What would you like to see?
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives considered

.github/pull_request_template.md

@@ -0,0 +1,21 @@
+## Summary
+
+<!-- What does this PR change and why? -->
+
+## Type
+
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Refactor
+- [ ] Docs / chore
+
+## Test plan
+
+- [ ] `pnpm lint` passes
+- [ ] `pnpm test` passes
+- [ ] `pnpm build` succeeds
+- [ ] Tested in browser (describe what you verified)
+
+## Related issues
+
+<!-- Closes #N -->

.github/workflows/ci.yml

@@ -0,0 +1,38 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  check:
+    name: Lint, type-check & test
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - run: pnpm install --frozen-lockfile
+
+      - run: pnpm lint
+        name: Biome lint
+
+      - run: pnpm exec tsc --noEmit -p tsconfig.app.json
+        name: Type check
+
+      - run: pnpm test
+        name: Tests
+
+      - run: pnpm build
+        name: Production build