fix: add perf to CI skinny install matrix

The perf extra was missing from the CI matrix that tests each
optional dependency group installs and imports correctly.

.gitea/workflows/ci.yml

@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        extra: [conf, aco, api, bcda, bib, bls, ccw, cli, cms, pfs, rex]
+        extra: [conf, aco, api, bcda, bib, bls, ccw, cli, cms, perf, pfs, rex]
     steps:
       - name: Checkout
         uses: https://github.com/actions/checkout@v4

dev/scripts/backends/gitea.py

@@ -174,7 +174,7 @@ jobs:
     runs-on: {runner}
     strategy:
       matrix:
-        extra: [conf, aco, api, bcda, bib, bls, ccw, cli, cms, pfs, rex]
+        extra: [conf, aco, api, bcda, bib, bls, ccw, cli, cms, perf, pfs, rex]
     steps:
 {_checkout_step()}