chore: remove redundant tsconfig comments

Co-authored-by: Ona <no-reply@ona.com>

apps/aelis-backend/src/session/user-session-manager.test.ts

@@ -806,31 +806,6 @@ describe("UserSessionManager.updateSourceCredentials", () => {
 		expect(receivedCredentials).toEqual({ token: "refreshed" })
 	})
 
-	test("adds source to session when source is enabled but not yet in session", async () => {
-		// Simulate a source that was never added to the session (e.g. credentials
-		// were missing at config time), but is enabled in the DB.
-		setEnabledSources([]) // no sources during session creation
-		const factory = mock(async () => createStubSource("test"))
-		const provider: FeedSourceProvider = { sourceId: "test", feedSourceForUser: factory }
-		const manager = new UserSessionManager({
-			db: fakeDb,
-			providers: [provider],
-			credentialEncryptor: testEncryptor,
-		})
-
-		const session = await manager.getOrCreate("user-1")
-		// Source is NOT in the session
-		expect(session.hasSource("test")).toBe(false)
-
-		// mockFindResult returns an enabled row by default, so the source
-		// row exists and is enabled in the DB.
-		await manager.updateSourceCredentials("user-1", "test", { token: "new-token" })
-
-		// Source should now be added to the session
-		expect(session.hasSource("test")).toBe(true)
-		expect(factory).toHaveBeenCalledTimes(1)
-	})
-
 	test("persists credentials without session refresh when no active session", async () => {
 		setEnabledSources(["test"])
 		const factory = mock(async () => createStubSource("test"))

apps/aelis-backend/src/session/user-session-manager.ts

@@ -249,15 +249,11 @@ export class UserSessionManager {
 		// the DB already has the new credentials but the session keeps the old
 		// source. The next session creation will pick up the persisted credentials.
 		const session = this.sessions.get(userId)
-		if (session) {
+		if (session && session.hasSource(sourceId)) {
 			const row = await sources(this.db, userId).find(sourceId)
 			if (row?.enabled) {
 				const source = await provider.feedSourceForUser(userId, row.config ?? {}, credentials)
-				if (session.hasSource(sourceId)) {
-					session.replaceSource(sourceId, source)
-				} else {
-					session.addSource(source)
-				}
+				session.replaceSource(sourceId, source)
 			}
 		}
 	}