feat: add multi-lang support and cohort scripts (#1)

### Explanation

_No response_

### Issue

_No response_

### Attestations

- [ ] I have read and agree to the [Code of Conduct](https://docs.nhcarrigan.com/community/coc/)
- [ ] I have read and agree to the [Community Guidelines](https://docs.nhcarrigan.com/community/guide/).
- [ ] My contribution complies with the [Contributor Covenant](https://docs.nhcarrigan.com/dev/covenant/).

### Dependencies

- [ ] I have pinned the dependencies to a specific patch version.

### Style

- [ ] I have run the linter and resolved any errors.
- [ ] My pull request uses an appropriate title, matching the conventional commit standards.
- [ ] My scope of feat/fix/chore/etc. correctly matches the nature of changes in my pull request.

### Tests

- [ ] My contribution adds new code, and I have added tests to cover it.
- [ ] My contribution modifies existing code, and I have updated the tests to reflect these changes.
- [ ] All new and existing tests pass locally with my changes.
- [ ] Code coverage remains at or above the configured threshold.

### Documentation

_No response_

### Versioning

_No response_

Co-authored-by: Hikari <hikari@nhcarrigan.com>
Reviewed-on: #1
Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Co-committed-by: Naomi Carrigan <commits@nhcarrigan.com>

.gitea/workflows/ci.yml

@@ -1,47 +1,91 @@
-name: Node.js CI
+name: CI
+
 on:
   push:
-    branches:
-      - main
+    branches: [main]
   pull_request:
-    branches:
-      - main
+    branches: [main]
 
 jobs:
-  ci:
-    name: CI
+  dependency-pin-check-typescript:
     runs-on: ubuntu-latest
-
     steps:
-      - name: Checkout Source Files
-        uses: actions/checkout@v4
-
-      - name: Use Node.js v24
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - name: Copy TypeScript files to root
+        run: |
+          cp typescript/package.json .
+          cp typescript/package-lock.json . 2>/dev/null || true
+          cp typescript/pnpm-lock.yaml . 2>/dev/null || true
+      - uses: naomi-lgbt/dependency-pin-check@main
         with:
-          node-version: 24
-
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v2
-        with:
-          version: 10
-
-      - name: Ensure Dependencies are Pinned
-        uses: naomi-lgbt/dependency-pin-check@main
-        with:
-          language: javascript
+          language: typescript
           dev-dependencies: true
           peer-dependencies: true
           optional-dependencies: true
 
-      - name: Install Dependencies
-        run: pnpm install
+  dependency-pin-check-python:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Copy Python files to root
+        run: |
+          cp python/requirements.txt .
+          cp python/pyproject.toml .
+          # Create empty package.json to prevent ENOENT error
+          echo '{}' > package.json
+      - uses: naomi-lgbt/dependency-pin-check@main
+        with:
+          language: python
+          dev-dependencies: true
 
-      - name: Lint Source Files
-        run: pnpm run lint
+  typescript:
+    needs: dependency-pin-check-typescript
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
 
-      - name: Verify Build
-        run: pnpm run build
+      - uses: pnpm/action-setup@v4
+        with:
+          version: 10.15.0
 
-      - name: Run Tests
-        run: pnpm run test
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: 'pnpm'
+          cache-dependency-path: typescript/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: make install-ts
+
+      - name: Run ESLint
+        run: make lint-ts
+
+      - name: Build TypeScript
+        run: make build
+
+      - name: Run tests
+        run: make test
+
+  python:
+    needs: dependency-pin-check-python
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
+      - name: Install dependencies
+        run: make install-py
+
+      - name: Run Ruff linter
+        run: make lint-py
+
+      - name: Check Ruff formatting
+        run: make format-check-py