Change write permissions on tsearch directory

Author: Ngalstyan4

.github/workflows/test.yaml

@@ -191,6 +191,7 @@ jobs:
           sudo chmod 777 -R "/usr/share/postgresql/${PG_VERSION}/extension/"
           # make sure the rust function exposing custom dict API can change the dictionary files
           sudo chown -R postgres:postgres /usr/share/postgresql/${PG_VERSION}/tsearch_data/
+          sudo chmod 777 -R /usr/share/postgresql/${PG_VERSION}/tsearch_data/
         env:
           PG_VERSION: ${{ matrix.postgres }}
       - name: Run tests