Fix linter errors

Author: almaleksia

pkg/github/repositories.go

@@ -721,7 +721,7 @@ func GetFileContents(t translations.TranslationHelperFunc) inventory.ServerTool
 				pathParts := strings.Split(path, "/")
 				resourceURI, err := expandRepoResourceURI(owner, repo, sha, ref, pathParts)
 				if err != nil {
-					return utils.NewToolResultError("failed to get GitHub raw content client"), nil, nil
+					return utils.NewToolResultError("failed to build resource URI"), nil, nil
 				}
 
 				// main branch ref passed in ref parameter but it doesn't exist - default branch was used

pkg/github/repositories_test.go

@@ -338,7 +338,7 @@ func Test_GetFileContents(t *testing.T) {
 					_, _ = w.Write(contentBytes)
 				},
 			}),
-			requestArgs: map[string]interface{}{
+			requestArgs: map[string]any{
 				"owner": "owner",
 				"repo":  "repo",
 				"path":  "large-file.bin",