feat(secrets): add ability to fetch and view all secrets across projects and groups, include scopeName, and improve frontend merging/filtering

ts/providers/classes.gitlabprovider.ts

@@ -149,6 +149,7 @@ export class GitLabProvider extends BaseProvider {
     v: plugins.gitlabClient.IGitLabVariable,
     scope: 'project' | 'group',
     scopeId: string,
+    scopeName?: string,
   ): interfaces.data.ISecret {
     return {
       key: v.key || '',
@@ -157,6 +158,7 @@ export class GitLabProvider extends BaseProvider {
       masked: v.masked || false,
       scope,
       scopeId,
+      scopeName: scopeName || scopeId,
       connectionId: this.connectionId,
       environment: v.environment_scope || '*',
     };