fix(ci): correct split source-check commands

.gitea/workflows/cicd-source-checks.yaml

@@ -221,14 +221,12 @@ jobs:
       - name: Run backend pre-commit source checks
         env:
           CI: "true"
+          SKIP: "eslint,prettier,typescript-check,tsdoc-lint"
         run: |
           set -euo pipefail
           export PATH="$HOME/.local/bin:$PATH"
           cd backend
-          uv run pre-commit run --all-files --show-diff-on-failure --config ../.pre-commit-config.yaml \
-            trailing-whitespace end-of-file-fixer check-merge-conflict check-added-large-files \
-            check-yaml check-json check-toml mixed-line-ending markdownlint pretty-format-toml \
-            ruff ruff-format pyright pydoclint no-docstring-types
+          uv run pre-commit run --all-files --show-diff-on-failure --config ../.pre-commit-config.yaml
 
       - *failure_diagnostics_step
 
@@ -323,10 +321,6 @@ jobs:
           set -euo pipefail
           export NODE_OPTIONS="--max-old-space-size=512"
           export YARN_NETWORK_CONCURRENCY=1
-          export PATH="$HOME/.local/bin:$PATH"
-
-          cd backend
-          uv tool install pre-commit
           cd frontend
           yarn install --immutable --mode=skip-build
 
@@ -335,10 +329,10 @@ jobs:
           CI: "true"
         run: |
           set -euo pipefail
-          export PATH="$HOME/.local/share/mise/shims:$HOME/.local/bin:$HOME/.local/share/uv/tools/pre-commit/bin:$PATH"
-          cd backend
-          pre-commit run --all-files --show-diff-on-failure --config ../.pre-commit-config.yaml \
-            eslint prettier typescript-check tsdoc-lint
+          cd frontend
+          corepack yarn eslint . --max-warnings=0
+          corepack yarn vue-tsc --noEmit
+          corepack yarn prettier --check .
 
       - *failure_diagnostics_step