Adds watcher for all docs rst and md files

Description

Addresses issue where the `docs` changes proposed by https://github.com/edx/edx-platform/pull/24057 didn't trigger an ADR announcement.

*Author Notes & Concerns*

1. Looks like we need to have all these patterns added to cover all the files and subdirs of the various `docs` dirs in this repo.
1. This introduces overlap with the `decisions` subdirs, because they are all under `docs`? Unsure whether I should remove the `decisions` patterns, or leave them be in case `decisions` are ever moved outside of `docs`.

<details><summary>Click to view a full find</summary>

```bash
edx-platform$ find . -type d -name decisions
./lms/djangoapps/grades/docs/decisions
./lms/djangoapps/program_enrollments/docs/decisions
./lms/djangoapps/courseware/docs/decisions
./openedx/core/djangoapps/plugins/docs/decisions
./openedx/core/djangoapps/courseware_api/docs/decisions
./openedx/core/djangoapps/oauth_dispatch/docs/decisions
./openedx/features/course_duration_limits/docs/decisions
./openedx/features/discounts/docs/decisions
./openedx/features/content_type_gating/docs/decisions
./docs/decisions
./common/djangoapps/entitlements/docs/decisions
./common/lib/xmodule/xmodule/docs/decisions

edx-platform$ find . -type d -name docs -exec find {} -name *.rst \;
./lms/djangoapps/grades/docs/decisions/0002-gradebook-front-end.rst
./lms/djangoapps/grades/docs/decisions/0006-overrides-applied-separately.rst
./lms/djangoapps/grades/docs/decisions/0003-persistent-grades.rst
./lms/djangoapps/grades/docs/decisions/0005-grade-freeze.rst
./lms/djangoapps/grades/docs/decisions/0004-persistent-grade-overrides.rst
./lms/djangoapps/grades/docs/decisions/0001-gradebook-api.rst
./lms/djangoapps/grades/docs/how_tos/README.rst
./lms/djangoapps/grades/docs/how_tos/how-to-regrade-everyone-in-a-course.rst
./lms/djangoapps/program_enrollments/docs/decisions/0001-program-enrollment-data-integrity.rst
./lms/djangoapps/program_enrollments/docs/decisions/0002-matriculation-on-user_social_auth_change.rst
./lms/djangoapps/courseware/docs/decisions/0001-xblock-content-overrides.rst
./lms/djangoapps/courseware/docs/decisions/0004-personalized-relative-dates.rst
./lms/djangoapps/courseware/docs/decisions/0003-permissions-via-bridgekeeper.rst
./lms/djangoapps/courseware/docs/decisions/0002-permissions-via-django-rules.rst
./lms/envs/docs/README.rst
./openedx/core/djangoapps/plugins/docs/decisions/0003-plugin-contexts.rst
./openedx/core/djangoapps/schedules/docs/README.rst
./openedx/core/djangoapps/courseware_api/docs/decisions/0001-record-architecture-decisions.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0001-record-architecture-decisions.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0007-include-organizations-in-tokens.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0006-enforce-scopes-in-LMS-APIs.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0012-scope-and-filter-for-third-party-auth.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0003-use-jwt-as-oauth-tokens-remove-openid-connect.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0004-oauth-dispatch-as-router.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0005-restricted-application-for-SSO.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0009-jwt-in-session-cookie.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0010-csrf-protection.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0011-scope-filter-support.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0002-migrate-to-dot.rst
./openedx/core/djangoapps/oauth_dispatch/docs/decisions/0008-use-asymmetric-jwts.rst
./openedx/core/djangoapps/oauth_dispatch/docs/README.rst
./openedx/core/djangoapps/oauth_dispatch/docs/how_tos/testing_manually.rst
./openedx/core/djangoapps/credentials/docs/site_config.rst
./openedx/features/course_duration_limits/docs/decisions/0001-access-messages.rst
./openedx/features/discounts/docs/decisions/0001-determining-discount-location.rst
./openedx/features/content_type_gating/docs/decisions/0002-no-new-track.rst
./openedx/features/content_type_gating/docs/decisions/0001-group-access-overrides.rst
./docs/decisions/0001-courses-in-lms.rst
./docs/decisions/0002-inter-app-apis.rst
./docs/guides/index.rst
./docs/guides/frontend/javascript.rst
./docs/guides/frontend/bootstrap.rst
./docs/guides/frontend/static_assets.rst
./docs/guides/frontend/styling.rst
./docs/guides/testing/testing.rst
./docs/guides/docstrings/docstrings.rst
./docs/guides/docstrings/cms_index.rst
./docs/guides/docstrings/lms_index.rst
./docs/guides/docstrings/common_lib.rst
./docs/guides/docstrings/common_index.rst
./docs/guides/docstrings/common_djangoapps.rst
./docs/guides/guides.rst
./docs/api/index.rst
./common/djangoapps/entitlements/docs/decisions/0001-course-uuid-retrieved-by-api.rst
./common/lib/xmodule/xmodule/docs/decisions/0001-move-due-dates-to-db.rst
./common/lib/xmodule/xmodule/modulestore/docs/index.rst
./common/lib/xmodule/xmodule/modulestore/docs/mixedmodulestore.rst
./common/lib/xmodule/xmodule/modulestore/docs/overview.rst
./common/lib/xmodule/xmodule/modulestore/docs/split-mongo.rst
```
</details>

*Reviewer*

  • [ ] @nedbat ?

Assignee

Ned Batchelder

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Open Source Pull Request Bot

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Contributor Name

Jillian Vogel

Repo

edx/pr_watcher_configuration

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