chore(deps): update angular-cli monorepo to v15.2.11

This MR contains the following updates:

Package	Type	Update	Change
@angular-devkit/build-angular	devDependencies	patch	^17.0.0 -> ^15.2.9
@angular/cli	devDependencies	patch	~17.1.0 -> ~15.2.0

---

Release Notes

angular/angular-cli (@​angular-devkit/build-angular)

v15.2.11

Compare Source

@​angular-devkit/build-angular

Commit	Type	Description
c6feb0bb0	fix	update webpack-dev-middleware to 6.1.2

v15.2.10

Compare Source

@​angular-devkit/build-angular

Commit	Type	Description
05213c95b	fix	update dependency postcss to v8.4.31

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.