sciagent code + Gitea Actions CI/CD

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

be0/migrations/009_backup_artifact_roles_storage_kind.sql

@@ -0,0 +1,35 @@
+-- Backup / canonical storage: official printable DOCX+PDF roles + explicit storage_kind.
+-- Apply: psql "$INITIATIVE_DATABASE_URL" -f migrations/009_backup_artifact_roles_storage_kind.sql
+
+ALTER TABLE application_artifacts DROP CONSTRAINT IF EXISTS application_artifacts_role_check;
+ALTER TABLE application_artifacts ADD CONSTRAINT application_artifacts_role_check CHECK (role IN (
+  'full_pdf',
+  'abstract',
+  'poster',
+  'textbook_evidence',
+  'research_evidence',
+  'technical_evidence',
+  'other',
+  'official_form_docx',
+  'official_form_pdf'
+));
+
+ALTER TABLE application_artifacts
+  ADD COLUMN IF NOT EXISTS storage_kind TEXT;
+
+UPDATE application_artifacts SET storage_kind = CASE
+  WHEN storage_uri LIKE 'http://%' OR storage_uri LIKE 'https://%' THEN 'external_url'
+  WHEN storage_uri LIKE '/submitted-initiatives/%' THEN 'filesystem'
+  WHEN role IN ('research_evidence', 'textbook_evidence', 'technical_evidence') THEN 'minio_attachments'
+  ELSE 'minio_exports'
+END
+WHERE storage_kind IS NULL;
+
+ALTER TABLE application_artifacts DROP CONSTRAINT IF EXISTS application_artifacts_storage_kind_check;
+ALTER TABLE application_artifacts ADD CONSTRAINT application_artifacts_storage_kind_check
+  CHECK (storage_kind IS NULL OR storage_kind IN (
+    'minio_exports',
+    'minio_attachments',
+    'filesystem',
+    'external_url'
+  ));