refactor: update release-drafter.yml to include core package filters

Author: ReneWerner87

.github/workflows/release-drafter.yml

@@ -19,7 +19,11 @@ jobs:
             - name: Generate filters
               id: filter-setup
               run: |
-                  filters=$(find . -maxdepth 1 -type d ! -path ./.git ! -path . -exec basename {} \; | grep -v '^\.' | awk '{printf "%s: \"%s/**\"\n", $1, $1}')
+                  # Add filter for core package (root directory files)
+                  filters="core: [\"*.go\", \"*.md\", \"go.mod\", \"go.sum\"]"
+                  filters+=$'\n'
+                  # Add filters for subdirectories
+                  filters+=$(find . -maxdepth 1 -type d ! -path ./.git ! -path . -exec basename {} \; | grep -v '^\.' | awk '{printf "%s: \"%s/**\"\n", $1, $1}')
                   echo "filters<<EOF" >> $GITHUB_OUTPUT
                   echo "$filters" >> $GITHUB_OUTPUT
                   echo "EOF" >> $GITHUB_OUTPUT