feat: lite deep researcher implementation

.github/workflows/lint.yml

@@ -0,0 +1,28 @@
+name: Lint Check
+
+on:
+  push:
+    branches: [ 'main' ]
+  pull_request:
+    branches: [ '*' ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install the latest version of uv
+      uses: astral-sh/setup-uv@v5
+      with:
+        version: "latest"
+
+    - name: Install dependencies
+      run: |
+        uv venv --python 3.12
+        uv pip install -e ".[dev]"
+
+    - name: Run linters
+      run: |
+        source .venv/bin/activate
+        make lint

.github/workflows/test.yml

@@ -0,0 +1,29 @@
+name: Test Cases Check
+
+on:
+  push:
+    branches: [ 'main' ]
+  pull_request:
+    branches: [ '*' ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install the latest version of uv
+      uses: astral-sh/setup-uv@v5
+      with:
+        version: "latest"
+
+    - name: Install dependencies
+      run: |
+        uv venv --python 3.12
+        uv pip install -e ".[dev]"
+        uv pip install -e ".[test]"
+
+    - name: Run test cases
+      run: |
+        source .venv/bin/activate
+        TAVILY_API_KEY=mock-key make test