chore: sync with Gitea master and restore local-only files

Reset local main to gitea/master (new source of truth) and restored
local-only files: web scrapers, admin dashboard, ChromaDB integration,
debug scripts, and utility libraries that aren't tracked in Gitea.

Gitea master adds: discovermass, buscarmisas-network, hk-parishes,
bohosluzby, kerknet, gottesdienstzeiten, miserend importers,
ClaimRequest model, forward geocoding, heartbeat healthcheck.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Dockerfile.scraper

@@ -0,0 +1,21 @@
+FROM node:20-bookworm-slim
+
+# Install Playwright system dependencies + Chromium
+RUN apt-get update && \
+    npx playwright install --with-deps chromium && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+COPY prisma ./prisma/
+RUN npm ci
+RUN npx prisma generate
+
+COPY src ./src/
+COPY scripts ./scripts/
+COPY tsconfig.json ./
+
+# Default: run the masstimes scraper
+CMD ["npx", "tsx", "scripts/scrape-masstimes.ts"]