refactor: update worker processes in EvoBGP to accept dependencies for shared store and job registry. Enhance scheduler, ingest, render, and deploy components to utilize a unified context and improve logging for drift detection. Update architecture documentation to reflect changes in process interactions and worker functionalities.

internal/repository/postgres.go

@@ -760,6 +760,82 @@ func (p *Postgres) LatestPublishedRevision(speakerID string) (string, time.Time,
 	return rid, at, nil
 }
 
+func (p *Postgres) ListTenantIDs() ([]string, error) {
+	ctx := context.Background()
+	rows, err := p.pool.Query(ctx, `SELECT id::text FROM tenant ORDER BY id`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var out []string
+	for rows.Next() {
+		var id string
+		if err := rows.Scan(&id); err != nil {
+			continue
+		}
+		out = append(out, id)
+	}
+	return out, nil
+}
+
+func (p *Postgres) CreateRenderRevision(revisionID, tenantID, moduleID string, parentRevisionID *string, contentHash string, previewFragments map[string]string, prefixes []store.PrefixRow) error {
+	if strings.TrimSpace(revisionID) == "" {
+		return store.ErrInvalidInput
+	}
+	if _, err := p.GetModule(tenantID, moduleID); err != nil {
+		return err
+	}
+	ctx := context.Background()
+	if previewFragments == nil {
+		previewFragments = map[string]string{}
+	}
+	meta, err := json.Marshal(map[string]any{
+		"preview_fragments":          previewFragments,
+		"materialized_prefix_count": len(prefixes),
+	})
+	if err != nil {
+		return err
+	}
+	tx, err := p.pool.Begin(ctx)
+	if err != nil {
+		return err
+	}
+	defer func() { _ = tx.Rollback(ctx) }()
+
+	var parent any
+	if parentRevisionID != nil && strings.TrimSpace(*parentRevisionID) != "" {
+		parent = strings.TrimSpace(*parentRevisionID)
+	}
+	_, err = tx.Exec(ctx, `
+		INSERT INTO config_revision (id, tenant_id, module_id, content_hash, parent_revision_id, meta_json)
+		VALUES ($1::uuid, $2::uuid, $3::uuid, $4, $5::uuid, $6::jsonb)`,
+		strings.TrimSpace(revisionID), tenantID, moduleID, strings.TrimSpace(contentHash), parent, string(meta))
+	if err != nil {
+		return err
+	}
+	for _, pr := range prefixes {
+		var comm any
+		if pr.CommunityID != nil && strings.TrimSpace(*pr.CommunityID) != "" {
+			comm = strings.TrimSpace(*pr.CommunityID)
+		}
+		src := pr.Source
+		if strings.TrimSpace(src) == "" {
+			src = "render"
+		}
+		_, err = tx.Exec(ctx, `
+			INSERT INTO revision_materialized_prefix (revision_id, prefix, community_id, source)
+			VALUES ($1::uuid, $2::cidr, $3::uuid, $4)`,
+			strings.TrimSpace(revisionID), strings.TrimSpace(pr.Prefix), comm, src)
+		if err != nil {
+			return err
+		}
+	}
+	if err := tx.Commit(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
 func (p *Postgres) ListDohProfiles(tenantID string) ([]*store.DohProfile, error) {
 	ctx := context.Background()
 	rows, err := p.pool.Query(ctx, `SELECT id::text, name, url, timeout_ms, secret_ref FROM doh_profile WHERE tenant_id=$1`, tenantID)