Added Prowlarr (#471)

* added Prowlarr

* use version tag

public/v4/apps/prowlarr.yml

@@ -0,0 +1,53 @@
+captainVersion: 4
+services:
+    # Prowlarr
+    $$cap_appname:
+        image: ghcr.io/linuxserver/prowlarr:$$cap_pr_version
+        restart: unless-stopped
+        environment:
+            TZ: $$cap_tz
+            PUID: $$cap_puid
+            PGID: $$cap_guid
+        volumes:
+            - $$cap_appname-config:/config
+        caproverExtra:
+            containerHttpPort: '9696'
+caproverOneClickApp:
+    variables:
+        - id: $$cap_pr_version
+          label: Prowlarr Version
+          defaultValue: 'amd64-nightly-version-0.1.0.718'
+          description: Check out their Docker page for the valid tags https://github.com/linuxserver/docker-prowlarr/pkgs/container/prowlarr/versions
+          validRegex: /.{1,}/
+
+        - id: $$cap_tz
+          label: Timezone
+          description: Specify a timezone to use EG Europe/London, find yours at https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+          defaultValue: Europe/Brussels
+
+        - id: $$cap_puid
+          label: User ID
+          defaultValue: '1000'
+          description: User ID that the process uses, run (id $user) in your instance to see the id
+          validRegex: /.{1,}/
+
+        - id: $$cap_guid
+          label: Group ID
+          defaultValue: '1000'
+          description: Group ID that the process uses, run (id $user) in your instance to see the id
+          validRegex: /.{1,}/
+    instructions:
+        start: >-
+            Prowlarr is a indexer manager/proxy built on the popular arr .net/reactjs base stack to integrate with your various PVR apps.
+            Prowlarr supports both Torrent Trackers and Usenet Indexers.
+            It integrates seamlessly with Sonarr, Radarr, Lidarr, and Readarr offering complete management of your indexers with no per app Indexer setup required (we do it all).
+        end: >-
+            Aaaand you're done! 😄
+            Your service is available at http://$$cap_appname.$$cap_root_domain
+
+            To set a authenticition visit http://$$cap_appname.$$cap_root_domain/settings/general and change the settings under "Security"
+    displayName: 'Prowlarr'
+    isOfficial: true
+    baseUrl: https://github.com/Prowlarr/Prowlarr
+    description: Prowlarr is a indexer manager/proxy built on the popular arr .net/reactjs base stack to integrate with your various PVR apps. A Jackett alternative.
+    documentation: Taken from https://github.com/linuxserver/docker-prowlarr