fix(ci): update documentation link

Author: cbochs

.github/ISSUE_TEMPLATE/1-bug_report.yml

@@ -6,7 +6,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        **Before** reporting an issue, make sure to read the [documentation](https://github.com/cbochs/grapple.nvim) and search [existing issues](https://github.com/cbochs/grapple.nvim/issues). Usage questions such as ***"How do I...?"*** belong in [Discussions](https://github.com/cbochs/grapple.nvim/discussions) and will be closed.
+        **Before** reporting an issue, make sure to read the [documentation](https://github.com/cbochs/grapple.nvim?tab=readme-ov-file#settings) and search [existing issues](https://github.com/cbochs/grapple.nvim/issues). Usage questions such as ***"How do I...?"*** belong in [Discussions](https://github.com/cbochs/grapple.nvim/discussions) and will be closed.
   - type: checkboxes
     attributes:
       label: Did you check docs and existing issues?