pr improvements

app/Http/Controllers/ProjectRepositorySettingsController.php

@@ -189,7 +189,7 @@ class ProjectRepositorySettingsController extends Controller
                     $error = null;
                 } catch (Throwable) {
                     $repositories = [];
-                    $error = ((string) config('app.name')).' could not load repositories from this Git connection right now.';
+                    $error = sprintf('%s could not load repositories from this Git connection right now.', config('app.name'));
                 }
 
                 return [

app/Http/Controllers/ProjectTicketBranchController.php

@@ -83,7 +83,7 @@ class ProjectTicketBranchController extends Controller
         } catch (Throwable) {
             return response()->json([
                 'is_valid' => false,
-                'message' => ((string) config('app.name')).' could not validate this branch name right now.',
+                'message' => sprintf('%s could not validate this branch name right now.', config('app.name')),
             ]);
         }
 
@@ -154,7 +154,7 @@ class ProjectTicketBranchController extends Controller
                 );
         } catch (Throwable) {
             throw ValidationException::withMessages([
-                'branch_name' => ((string) config('app.name')).' could not validate this branch name right now.',
+                'branch_name' => sprintf('%s could not validate this branch name right now.', config('app.name')),
             ]);
         }
 
@@ -182,7 +182,7 @@ class ProjectTicketBranchController extends Controller
             );
         } catch (Throwable) {
             throw ValidationException::withMessages([
-                'branch_name' => ((string) config('app.name')).' could not create this branch right now.',
+                'branch_name' => sprintf('%s could not create this branch right now.', config('app.name')),
             ]);
         }
 

app/Http/Controllers/Settings/GitConnectionController.php

@@ -61,7 +61,7 @@ class GitConnectionController extends Controller
         } catch (Throwable) {
             return back()
                 ->withErrors([
-                    'api_token' => ((string) config('app.name')).' could not authenticate against Gitea with this base URL and token.',
+                    'api_token' => sprintf('%s could not authenticate against Gitea with this base URL and token.', config('app.name')),
                 ]);
         }
 
@@ -99,7 +99,7 @@ class GitConnectionController extends Controller
         } catch (Throwable) {
             return back()
                 ->withErrors([
-                    'api_token' => ((string) config('app.name')).' could not authenticate against Gitea with this base URL and token.',
+                    'api_token' => sprintf('%s could not authenticate against Gitea with this base URL and token.', config('app.name')),
                 ]);
         }