feat: Normalize group casing in get and add calls

Resolves #210 (closed)

src/scripts/gl/GitlabSyncRunner.ts

@@ -769,7 +769,7 @@ export class GitlabSyncRunner {
     if (this.config.verbose) {
       this.logger.debug(`GitlabSync:addGroup(g = ${g.id})`);
     }
-    const namespace = g.full_path;
+    const namespace = g.full_path.toLowerCase();
     // split into group namespace paths (eclipse/sample/group.path into ['eclipse','sample','group.path'])
     const namespaceParts = namespace.split('/');
     return this.tunnelAndInsert(namespaceParts, g, this.nestedGroupCache);
@@ -787,11 +787,14 @@ export class GitlabSyncRunner {
     if (this.config.verbose) {
       this.logger.debug(`GitlabSync:getCachedGroup(${namespace})`);
     }
-    if (!this.withinNamespace(namespace, rootGroup)) {
+
+    const normalizedNamespace = namespace.toLowerCase();
+    if (!this.withinNamespace(normalizedNamespace, rootGroup)) {
       this.logger.info(`Returning null for ${namespace} as it is outside of the root group ${rootGroup}`);
       return null;
     }
-    return this.tunnelAndRetrieve(namespace.split('/'), this.nestedGroupCache);
+
+    return this.tunnelAndRetrieve(normalizedNamespace.split('/'), this.nestedGroupCache);
   }