Use UV to install server for speed, package locks in dev setup, workflows

It's much faster than pip, includes dependency locks via uv.lock and
comes with standard convenience utilities (e.g pipx, venv replacement)

.github/workflows/run_evals.yml

@@ -106,10 +106,13 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
         with:
-          python-version: '3.10'
+          version: "latest"
+
+      - name: Set up Python
+        run: uv python install 3.10
 
       - name: Get App Version
         id: hatch
@@ -127,16 +130,14 @@ jobs:
           DEBIAN_FRONTEND: noninteractive
         run: |
           # install dependencies
-          sudo apt update && sudo apt install -y git python3-pip libegl1 sqlite3 libsqlite3-dev libsqlite3-0 ffmpeg libsm6 libxext6
-          # upgrade pip
-          python -m ensurepip --upgrade && python -m pip install --upgrade pip
+          sudo apt update && sudo apt install -y git libegl1 sqlite3 libsqlite3-dev libsqlite3-0 ffmpeg libsm6 libxext6
           # install terrarium for code sandbox
           git clone https://github.com/khoj-ai/terrarium.git && cd terrarium && npm install --legacy-peer-deps && mkdir pyodide_cache
 
       - name: ⬇️ Install Application
         run: |
           sed -i 's/dynamic = \["version"\]/version = "${{ steps.hatch.outputs.version }}"/' pyproject.toml
-          pip install --upgrade .[dev]
+          uv sync --all-extras
 
       - name: 📝 Run Eval
         env: