feat: enable comma-separated status filtering across updated endpoints (#1782)

Following endpoints were updated in [PR
#22366](apify/apify-core#22240):

- `/v2/acts/:actorId/runs`
- `/v2/actor-runs`
- `v2/actor-tasks/:actorTaskId/runs`

The change extends the status parameter to support a comma-separated
list of multiple statuses, allowing filtering based on the selected
values.

This update reflects the changes in the documentation for the status
parameter.

Author: JanHranicky

apify-api/openapi/paths/actor-runs/actor-runs.yaml

@@ -51,8 +51,8 @@ get:
     - name: status
       in: query
       description: |
-        Return only runs with the provided status ([available
-        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle))
+        Single status or comma-separated list of statuses, see ([available
+        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle)). Used to filter runs by the specified statuses only.
       style: form
       explode: true
       schema:

apify-api/openapi/paths/actor-tasks/actor-tasks@{actorTaskId}@runs.yaml

@@ -57,8 +57,8 @@ get:
     - name: status
       in: query
       description: |
-        Return only runs with the provided status ([available
-        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle))
+        Single status or comma-separated list of statuses, see ([available
+        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle)). Used to filter runs by the specified statuses only.
       style: form
       explode: true
       schema:

apify-api/openapi/paths/actors/acts@{actorId}@runs.yaml

@@ -59,8 +59,8 @@ get:
     - name: status
       in: query
       description: |
-        Return only runs with the provided status ([available
-        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle))
+        Single status or comma-separated list of statuses, see ([available
+        statuses](https://docs.apify.com/platform/actors/running/runs-and-builds#lifecycle)). Used to filter runs by the specified statuses only.
       style: form
       explode: true
       schema: