docs(admin): fix dav: heading auto-link in occ_database

Escape the colon in all dav: section headings (dav\:command-name) to
prevent docutils from treating them as external URI references, and
extend underlines to match the new raw character length.

AI-Assisted-By: claude-sonnet-4-6
Signed-off-by: Anna Larch <anna@nextcloud.com>

Author: miaulalala

admin_manual/occ_database.rst

@@ -39,8 +39,8 @@ absences, and related data::
 Manage addressbooks
 ^^^^^^^^^^^^^^^^^^^
 
-dav:list-addressbooks
-"""""""""""""""""""""
+dav\:list-addressbooks
+""""""""""""""""""""""
 
 List all addressbooks for a user::
 
@@ -51,8 +51,8 @@ List all addressbooks for a user::
  | contacts    | Contacts | principals/users/layla      | Layla Smith       |  ✓       |
  +-------------+----------+-----------------------------+-------------------+----------+
 
-dav:create-addressbook
-""""""""""""""""""""""
+dav\:create-addressbook
+"""""""""""""""""""""""
 
 Create an addressbook for a user::
 
@@ -62,8 +62,8 @@ Create an addressbook for a user::
 Manage calendars
 ^^^^^^^^^^^^^^^^
 
-dav:list-calendars
-""""""""""""""""""
+dav\:list-calendars
+"""""""""""""""""""
 
 List all calendars for a user::
 
@@ -74,7 +74,7 @@ List all calendars for a user::
  | personal | Personal    | principals/users/layla      | Layla Smith       |  ✓       |
  +----------+-------------+-----------------------------+-------------------+----------+
 
-dav:list-calendar-shares
+dav\:list-calendar-shares
 """""""""""""""""""""""""
 
 List all calendar shares for a user::
@@ -84,15 +84,15 @@ List all calendar shares for a user::
 
 Use ``--calendar-id`` to filter results to a specific calendar.
 
-dav:create-calendar
-"""""""""""""""""""
+dav\:create-calendar
+""""""""""""""""""""
 
 Create a calendar for a user::
 
  sudo -E -u www-data php occ dav:create-calendar layla holidays
 
-dav:delete-calendar
-"""""""""""""""""""
+dav\:delete-calendar
+""""""""""""""""""""
 
 Delete a named calendar for a user::
 
@@ -105,8 +105,8 @@ to the trashbin::
  sudo -E -u www-data php occ dav:delete-calendar --force layla holidays
  sudo -E -u www-data php occ dav:delete-calendar --birthday layla
 
-dav:move-calendar
-"""""""""""""""""
+dav\:move-calendar
+""""""""""""""""""
 
 .. note::
 
@@ -126,7 +126,7 @@ new name is tried automatically (``personal-1``, ``personal-2``, up to
 ten attempts). The command fails if no free name is found within those
 attempts.
 
-dav:clear-calendar-unshares
+dav\:clear-calendar-unshares
 """"""""""""""""""""""""""""
 
 Clear stale calendar unshare records for a user. Useful when a user's
@@ -139,15 +139,15 @@ calendar sharing state has become inconsistent::
 Manage calendar subscriptions
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-dav:list-subscriptions
-""""""""""""""""""""""
+dav\:list-subscriptions
+"""""""""""""""""""""""
 
 List all calendar subscriptions for a user::
 
  sudo -E -u www-data php occ dav:list-subscriptions layla
    User layla has no subscriptions
 
-dav:create-subscription
+dav\:create-subscription
 """"""""""""""""""""""""
 
 Create a subscription calendar for a user::
@@ -162,7 +162,7 @@ Optionally pass a HEX color code for the calendar::
 
 If not set, the theming default color is used.
 
-dav:delete-subscription
+dav\:delete-subscription
 """"""""""""""""""""""""
 
 Delete a calendar subscription for a user::
@@ -173,8 +173,8 @@ Delete a calendar subscription for a user::
 Manage absences (out-of-office)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-dav:absence:set
-"""""""""""""""
+dav\:absence:set
+""""""""""""""""
 
 Set the out-of-office absence for a user. ``first-day`` and ``last-day``
 are inclusive and formatted as ``YYYY-MM-DD``.
@@ -200,8 +200,8 @@ To set an absence with a replacement user::
    "I am on leave. Please contact fred for urgent matters." \
    fred
 
-dav:absence:get
-"""""""""""""""
+dav\:absence:get
+""""""""""""""""
 
 Show the current absence settings for a user::
 
@@ -217,7 +217,7 @@ Show the current absence settings for a user::
 Sync
 ^^^^
 
-dav:sync-system-addressbook
+dav\:sync-system-addressbook
 """"""""""""""""""""""""""""
 
 .. _dav-sync-system-address-book:
@@ -227,7 +227,7 @@ Synchronize all users to the :ref:`system address book<system-address-book>`::
  sudo -E -u www-data php occ dav:sync-system-addressbook
    Syncing users ...
 
-dav:sync-birthday-calendar
+dav\:sync-birthday-calendar
 """""""""""""""""""""""""""
 
 Add birthdays from shared addressbooks to a user's calendar::
@@ -239,7 +239,7 @@ Add birthdays from shared addressbooks to a user's calendar::
 Maintenance
 ^^^^^^^^^^^
 
-dav:fix-missing-caldav-changes
+dav\:fix-missing-caldav-changes
 """""""""""""""""""""""""""""""
 
 Restore missing calendar sync change records. If the ``calendarchanges``
@@ -250,22 +250,22 @@ instances)::
  sudo -E -u www-data php occ dav:fix-missing-caldav-changes layla
  sudo -E -u www-data php occ dav:fix-missing-caldav-changes
 
-dav:remove-invalid-shares
+dav\:remove-invalid-shares
 """"""""""""""""""""""""""
 
 Remove invalid DAV shares created by a bug in a previous version::
 
  sudo -E -u www-data php occ dav:remove-invalid-shares
 
-dav:retention:clean-up
+dav\:retention:clean-up
 """""""""""""""""""""""
 
 Delete elements from the CalDAV trash that are past their retention
 period::
 
  sudo -E -u www-data php occ dav:retention:clean-up
 
-dav:send-event-reminders
+dav\:send-event-reminders
 """""""""""""""""""""""""
 
 Send pending calendar event reminder notifications. By default,
@@ -281,7 +281,7 @@ reminders are sent on time::
 
 See :doc:`../groupware/calendar` for the recommended cron schedule.
 
-dav:clear-contacts-photo-cache
+dav\:clear-contacts-photo-cache
 """""""""""""""""""""""""""""""
 
 Clear all cached contact photos. Useful after a migration or if contact
@@ -429,7 +429,7 @@ against the expected schema::
        - checksum:
          - name: checksum
          - type: string
-         ...
+                       
 
 Limit output to a single table::