generate-srcinfo: add names for all custom steps

.github/workflows/generate-srcinfo.yml

@@ -28,7 +28,8 @@ jobs:
           install: binutils
           update: true
 
-      - shell: msys2 {0}
+      - name: Download srcinfo.json and set up the environment
+        shell: msys2 {0}
         run: |
           # XXX: linting PKGBUILDs takes a loooong time, this skips it
           sed -i s/^lint_pkgbuild/#lint_pkgbuild/g /usr/bin/makepkg
@@ -36,7 +37,8 @@ jobs:
           touch /mingw64/bin/gcc.exe /mingw32/bin/gcc.exe /ucrt64/bin/gcc.exe /clang64/bin/clang.exe /clang32/bin/clang.exe /clangarm64/bin/clang.exe
           curl --fail -L --retry 5 -o srcinfo.json "https://github.com/$GITHUB_REPOSITORY/releases/download/srcinfo-cache/srcinfo.json"
 
-      - run: |
+      - name: Parse PKGBUILDs and update srcinfo.json
+        run: |
           $MSYS2_ROOT=(msys2 -c 'cygpath -w /')
           python -u .ci/ci-generate-srcinfo.py --time-limit 19800 mingw "$MSYS2_ROOT" . srcinfo.json
 
@@ -55,7 +57,8 @@ jobs:
         with:
           name: result
 
-      - run: |
+      - name: Upload srcinfo.json
+        run: |
           gh release upload srcinfo-cache srcinfo.json --clobber --repo "$GITHUB_REPOSITORY"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}