try

apps/base/fp/release.yaml

@@ -2,7 +2,7 @@ apiVersion: helm.toolkit.fluxcd.io/v2beta2
 kind: HelmRelease
 metadata:
   name: fp
-  namespace: futureporn
+  namespace: futureporn  
 spec:
   releaseName: fp
   chart:
@@ -11,7 +11,7 @@ spec:
       sourceRef:
         kind: HelmRepository
         name: fp
-  interval: 50m
+  interval: 1m
   install:
     remediation:
       retries: -1

apps/base/fp/repository.yaml

@@ -2,7 +2,6 @@ apiVersion: source.toolkit.fluxcd.io/v1
 kind: GitRepository
 metadata:
   name: fp
-  namespace: futureporn
 spec:
   interval: 1m
   url: https://gitea.futureporn.net/futureporn/fp