fix: install Chromium without --with-deps in the review pipeline

On a Playwright cache miss the flag pulled Chromium's system libraries
through apt, spending minutes of the 45-minute review budget on packages
the ubuntu-latest image already ships — and the runner's retries against
the unreachable azure mirror made the step look hung on a live run. If the
image ever drops a required library, Chromium fails to launch with a clear
missing-libraries error; that is the moment to bring the flag back.

validate.yml keeps the flag deliberately: it is the prerelease gate, where
predictability is worth more than minutes.

Issue: #175
User-Visible: no

.github/workflows/process.yml

@@ -208,7 +208,12 @@ jobs:
 
       - name: Установить Chromium
         if: steps.pw.outputs.cache-hit != 'true'
-        run: npx playwright install --with-deps chromium
+        # Без --with-deps: системные библиотеки Chromium предустановлены в
+        # образе ubuntu-latest, а apt при промахе кэша съедал минуты из бюджета
+        # ревью и подолгу перебирал недоступное azure-зеркало (#175). Если
+        # библиотека когда-нибудь пропадёт из образа, Chromium не запустится с
+        # внятной ошибкой — тогда флаг вернуть.
+        run: npx playwright install chromium
 
       - name: Review
         id: review