ci: install cmake lint deps via pipx

Author: aminya

.github/workflows/ci.yml

@@ -72,6 +72,7 @@ jobs:
           clangtidy: true
           task: true
           doxygen: true
+          python: true
 
       - name: Test
         if: ${{ !cancelled() }}
@@ -82,5 +83,6 @@ jobs:
 
       - name: Lint
         run: |
-          python3 -m pip install --user cmakelint cmake-format
+          pipx install cmakelint
+          pipx install --include-deps cmake-format
           task lint

cspell.config.yaml

@@ -43,6 +43,7 @@ words:
   - deps
   - DOPT
   - dpkg
+  - pipx
   - DTARGET
   - DVCPKG
   - dyld