Update flaresolverr (prowlarr) to version v3.4.6 (#4353)

Co-authored-by: al-lac <lackner.alex@gmail.com>

prowlarr/docker-compose.yml

@@ -18,7 +18,7 @@ services:
     restart: on-failure
 
   indexer_proxy:
-    image: flaresolverr/flaresolverr:v3.3.17@sha256:5f5661db1e69a6f80ac24d47d9fa5580f6f741ee5ec967818396ae0dacecd7ea
+    image: flaresolverr/flaresolverr:v3.4.6@sha256:7962759d99d7e125e108e0f5e7f3cdbcd36161776d058d1d9b7153b92ef1af9e
     restart: on-failure
 
   mac:

prowlarr/umbrel-app.yml

@@ -2,7 +2,7 @@ manifestVersion: 1
 id: prowlarr
 category: media
 name: Prowlarr
-version: "2.3.0.5236"
+version: "2.3.0.5236-flaresolverr"
 tagline: Prowlarr is an indexer manager/proxy
 description: >-
   Prowlarr is an indexer manager/proxy built on the popular *arr .net/reactjs base stack to integrate with your various PVR apps.
@@ -37,13 +37,10 @@ path: ""
 defaultUsername: ""
 defaultPassword: ""
 releaseNotes: >-
-  This update includes several new features and improvements:
-    - Improved qBittorrent login API success check
-    - Network configuration improvements with private IPv6 networks and RFC 1918 ranges
-    - Multiple bug fixes and translation updates
+  This update bumps flaresolverr to version 3.4.6.
 
 
-  Full release notes are found at https://github.com/Prowlarr/Prowlarr/releases.
+  Full release notes are found at https://github.com/Prowlarr/Prowlarr/releases
 torOnly: false
 permissions:
   - STORAGE_DOWNLOADS