initial: split from gov-agreg — vreau.digital standalone platform

Moved from gov-agreg/src/pages/achizitii/* to root (drop prefix).
- 22 pages migrated, 127 files total
- All internal links: /achizitii/X → /X (176 occurrences fixed)
- AchizitiiLayout subnav rewritten: /X paths, top-right link to vreaudigital.ro hub
- BaseLayout new (vreau.digital branding, OG tags, site URL)
- astro.config.mjs: site https://vreau.digital, server output (was static)
- docker-compose: port 5096 (vreaudigital is 5095), container vreau-digital
- deploy.sh: paths /opt/vreau-digital, log /var/log/vreau-digital-deploy.log

Backend shared with gov-agreg:
- PostgreSQL satra (same schemas: seap, firms, anaf, anre, ...)
- Photon, Martin tiles
- Infisical /vreaudigital path (DATABASE_URL etc. shared)

build: PASS (npx astro check 0 errors, npm run build 5s vite + 10s server)

services/seap-scraper/sql/015_firms_onrc_extras.sql

@@ -0,0 +1,32 @@
+-- 015_firms_onrc_extras.sql
+-- Two additional ONRC bulk CSVs we weren't importing yet:
+--   1. od_reprezentanti_if.csv — administrators of "Întreprinderi Familiale"
+--      (~80K rows). The persoană field plus locality+county of birth gives us
+--      a separate small "owner registry" parallel to rep_legali on firms.entities.
+--   2. od_sucursale_alte_state_membre.csv — branches of RO companies registered
+--      in other EU states (~tiny, ~hundreds of rows). Useful for follow-the-money
+--      questions like "RO firm with EU branches winning EU-funded contracts".
+--
+-- Both are keyed by cod_inmatriculare which we already have on firms.entities,
+-- so JOINs are trivial. Idempotent: TRUNCATE-and-reload on each ONRC snapshot.
+
+CREATE TABLE IF NOT EXISTS firms.reprezentanti_if (
+  cod_inmatriculare    text NOT NULL,
+  nume                 text,
+  data_nastere         text,                  -- raw DD.MM.YYYY string from ONRC
+  localitate_nastere   text,
+  judet_nastere        text,
+  tara_nastere         text,
+  calitate             text
+);
+CREATE INDEX IF NOT EXISTS idx_rep_if_cod ON firms.reprezentanti_if(cod_inmatriculare);
+
+CREATE TABLE IF NOT EXISTS firms.sucursale_ue (
+  cod_inmatriculare    text NOT NULL,
+  tip_unitate          text,                  -- usually "Sucursală"
+  denumire_sucursala   text,
+  euid                 text,
+  cod_fiscal_strain    text,                  -- ONRC field is COD_FISCAL but it's the foreign one
+  tara                 text                   -- destination country
+);
+CREATE INDEX IF NOT EXISTS idx_sucursale_ue_cod ON firms.sucursale_ue(cod_inmatriculare);