fix: use matrix parse script from ci tools too

Author: samansmink

.github/workflows/_extension_deploy.yml

@@ -47,11 +47,6 @@ on:
         required: false
         type: string
         default: "./duckdb/scripts/extension-upload-single.sh"
-      # Override the default matrix parse script with a custom script
-      matrix_parse_script:
-        required: false
-        type: string
-        default: "./duckdb/scripts/modify_distribution_matrix.py"
       repository:
         required: false
         type: string
@@ -75,7 +70,7 @@ jobs:
 
       - id: parse-matrices
         run: |
-          python3 ${{ inputs.matrix_parse_script }} --input ./config/distribution_matrix.json --deploy_matrix --output deploy_matrix.json --exclude "${{ inputs.exclude_archs }}" --pretty
+          python3 ./scripts/modify_distribution_matrix.py --input ./config/distribution_matrix.json --deploy_matrix --output deploy_matrix.json --exclude "${{ inputs.exclude_archs }}" --pretty
           deploy_matrix="`cat deploy_matrix.json`"
           echo deploy_matrix=$deploy_matrix >> $GITHUB_OUTPUT
           echo `cat $GITHUB_OUTPUT`