Replace venv in github path

Author: callumforrester

.github/actions/install_requirements/action.yml

@@ -34,3 +34,11 @@ runs:
     - name: Report what was installed
       run: uv pip freeze
       shell: bash
+
+    - name: Add venv path to Github environment
+      run: echo "VENV_PATH=.venv" >> $GITHUB_ENV
+      shell: bash
+
+    - name: Add venv path to Github Path
+      run: echo "${{ env.VENV_PATH }}/bin:$PATH" >> $GITHUB_PATH
+      shell: bash