integration: remove unnecessary exports from internal helpers

Remove `export` from five internal helper functions that are not part of
the published API and are only used within their own files. The `sleep`
function in GitLabIntegration is kept exported for test access but marked
as `@internal`.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

packages/integration/src/awsCodeCommit/AwsCodeCommitIntegration.ts

@@ -81,9 +81,8 @@ export class AwsCodeCommitIntegration implements ScmIntegration {
  *
  * @param url - The original URL
  * @param type - The desired type, e.g. 'blob', 'edit'
- * @public
  */
-export function replaceCodeCommitUrlType(
+function replaceCodeCommitUrlType(
   url: string,
   repositoryName: string,
   type: 'browse' | 'edit',

packages/integration/src/gerrit/core.ts

@@ -209,11 +209,8 @@ export function buildGerritGitilesArchiveUrlFromLocation(
  * be used.
  *
  * @param config - A Gerrit provider config.
- * @public
  */
-export function getAuthenticationPrefix(
-  config: GerritIntegrationConfig,
-): string {
+function getAuthenticationPrefix(config: GerritIntegrationConfig): string {
   return config.password ? '/a/' : '/';
 }
 

packages/integration/src/github/core.ts

@@ -63,7 +63,7 @@ export function getGithubFileFetchUrl(
   }
 }
 
-export function chooseEndpoint(
+function chooseEndpoint(
   config: GithubIntegrationConfig,
   credentials: GithubCredentials,
 ): 'api' | 'raw' {

packages/integration/src/gitlab/GitLabIntegration.ts

@@ -138,6 +138,7 @@ export class GitLabIntegration implements ScmIntegration {
   }
 }
 
+/** @internal */
 export async function sleep(
   durationMs: number,
   abortSignal: AbortSignal | null | undefined,

packages/integration/src/gitlab/core.ts

@@ -75,7 +75,7 @@ export function getGitLabRequestOptions(
 // Converts
 // from: https://gitlab.com/groupA/teams/teamA/subgroupA/repoA/-/blob/branch/filepath
 // to:   https://gitlab.com/api/v4/projects/groupA%2Fteams%2FteamA%2FsubgroupA%2FrepoA/repository/files/filepath/raw?ref=branch
-export function buildProjectUrl(
+function buildProjectUrl(
   target: string,
   projectPathOrID: string | Number,
   config: GitLabIntegrationConfig,