Fix CodeQL pack installation and publishing commands

Author: aegilops

.github/workflows/codeql-packs.yml

@@ -62,6 +62,6 @@ jobs:
 
           if [ "$PUBLISHED_VERSION" != "$CURRENT_VERSION" ]; then
             gh extension install github/gh-codeql
-            gh codeql pack install "${{ matrix.packs }}"
-            gh codeql pack publish "${{ matrix.packs }}"
+            gh codeql pack install "$PACKS"
+            gh codeql pack publish "$PACKS"
           fi