chore: fix dependabot cfg

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>

Author: jkowalleck

.github/dependabot.yml

@@ -24,10 +24,6 @@ updates:
       - dependency-name: "@types/node"  # version is like `ts.X.Y` -- need to maintain manually
     groups:
       eslint:
-        typedoc:
-          - 'typedoc'
-          - 'typedoc-*'
-          - '*-tsdoc'
         patterns:
           - 'eslint'
           - '@eslint/*'
@@ -53,6 +49,7 @@ updates:
         patterns:
           - 'typedoc'
           - 'typedoc-*'
+          - '*-tsdoc'
           - '@microsoft/tsdoc'
           - '@microsoft/tsdoc-*'
       typescript: