Fix website build errors both for Grafana and content mounted in Grafana Cloud (#64794)

* Fix reference to Grafana CLI

- Make relref for relative permalink
- Use relative path for unambiguous resolution

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix alerting relref anchor format

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Avoid ambiguous relref lookups by forcing relative resolution

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Remove reference to non-existent shared page

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix links broken in Grafana Cloud using absolute relrefs

By resolving the relref absolutely, it refers to the same location
regardless of mounted directory.

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Remove trailing slash for bundle independent resolution

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix typo

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* For now, avoid Hugo checking cross repository /docs/grafana-cloud link

The path is unlikely to change in the short term and this makes CI
completely green for now.

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* No need to specify path for in page anchors

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>

* Fix prose

Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>

---------

Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>

docs/sources/developers/http_api/data_source.md

@@ -15,7 +15,7 @@ title: Data source HTTP API
 
 # Data source API
 
-> If you are running Grafana Enterprise, for some endpoints you'll need to have specific permissions. Refer to [Role-based access control permissions]({{< relref "../../administration/roles-and-permissions/access-control/custom-role-actions-scopes/" >}}) for more information.
+> If you are running Grafana Enterprise, for some endpoints you'll need to have specific permissions. Refer to [Role-based access control permissions]({{< relref "/docs/grafana/latest/administration/roles-and-permissions/access-control/custom-role-actions-scopes" >}}) for more information.
 
 ## Get all data sources