chore: snapshot WIP previo + flow 0008 + 7 sub-issues (0112-0119)

Snapshot de WIP acumulado de sesiones previas antes de merge wave 1
del flow 0008 (kanban_cpp + agent_runner_api + DoD schema).

Incluye:
- dev/flows/0008-kanban-cpp-and-agent-workflows.md
- dev/issues/0112-0119*.md (7 sub-issues)
- WIP previo en cmd/fn/doctor.go, registry/*, modules/, cpp/, etc.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

registry/store.go

@@ -303,18 +303,70 @@ func (db *DB) InsertApp(a *App) error {
 		a.ID = GenerateID(a.Name, a.Lang, a.Domain)
 	}
 
+	var (
+		svcPort        int
+		svcHealth      string
+		svcHealthTO    int
+		svcUnit        string
+		svcScope       string
+		svcRestart     string
+		svcRuntime     string
+		svcLocalOnly   int
+	)
+	if a.Service != nil {
+		svcPort = a.Service.Port
+		svcHealth = a.Service.HealthEndpoint
+		svcHealthTO = a.Service.HealthTimeoutS
+		svcUnit = a.Service.SystemdUnit
+		svcScope = a.Service.SystemdScope
+		svcRestart = a.Service.RestartPolicy
+		svcRuntime = a.Service.Runtime
+		if a.Service.IsLocalOnly {
+			svcLocalOnly = 1
+		}
+	}
+
+	if a.Version == "" {
+		a.Version = "0.1.0"
+	}
+
 	_, err := db.conn.Exec(`
 		INSERT OR REPLACE INTO apps (
 			id, name, lang, domain, description, tags,
 			uses_functions, uses_types, framework, entry_point,
-			documentation, notes, dir_path, content_hash, created_at, updated_at, repo_url, project_id, uses_modules
-		) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+			documentation, notes, dir_path, content_hash, created_at, updated_at, repo_url, project_id, uses_modules,
+			service_port, service_health_endpoint, service_health_timeout_s,
+			service_systemd_unit, service_systemd_scope, service_restart_policy,
+			service_runtime, service_is_local_only, version
+		) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
 		a.ID, a.Name, a.Lang, a.Domain, a.Description, marshalStrings(a.Tags),
 		marshalStrings(a.UsesFunctions), marshalStrings(a.UsesTypes), a.Framework, a.EntryPoint,
 		a.Documentation, a.Notes, a.DirPath, a.ContentHash, a.CreatedAt.Format(time.RFC3339), a.UpdatedAt.Format(time.RFC3339),
 		a.RepoURL, a.ProjectID, marshalStrings(a.UsesModules),
+		svcPort, svcHealth, svcHealthTO, svcUnit, svcScope, svcRestart, svcRuntime, svcLocalOnly, a.Version,
 	)
-	return err
+	if err != nil {
+		return err
+	}
+
+	// Replace service_targets for this app (idempotent).
+	if _, err := db.conn.Exec("DELETE FROM service_targets WHERE app_id = ?", a.ID); err != nil {
+		return fmt.Errorf("clearing service_targets for %s: %w", a.ID, err)
+	}
+	if a.Service != nil {
+		for _, pc := range a.Service.PCTargets {
+			if pc == "" {
+				continue
+			}
+			if _, err := db.conn.Exec(
+				"INSERT OR REPLACE INTO service_targets (app_id, pc_id, role) VALUES (?, ?, 'primary')",
+				a.ID, pc,
+			); err != nil {
+				return fmt.Errorf("inserting service_target %s/%s: %w", a.ID, pc, err)
+			}
+		}
+	}
+	return nil
 }
 
 // GetApp returns a single app by ID.
@@ -374,12 +426,16 @@ func scanApps(rows interface{ Next() bool; Scan(...any) error }) ([]App, error)
 		var a App
 		var tagsJSON, usesFnJSON, usesTypJSON, usesModJSON string
 		var createdAt, updatedAt string
+		var svcPort, svcHealthTO, svcLocalOnly int
+		var svcHealth, svcUnit, svcScope, svcRestart, svcRuntime string
 
 		err := rows.Scan(
 			&a.ID, &a.Name, &a.Lang, &a.Domain, &a.Description, &tagsJSON,
 			&usesFnJSON, &usesTypJSON, &a.Framework, &a.EntryPoint,
 			&a.Documentation, &a.Notes, &a.DirPath, &createdAt, &updatedAt, &a.ContentHash,
 			&a.RepoURL, &a.ProjectID, &usesModJSON,
+			&svcPort, &svcHealth, &svcHealthTO, &svcUnit, &svcScope, &svcRestart, &svcRuntime, &svcLocalOnly,
+			&a.Version,
 		)
 		if err != nil {
 			return nil, fmt.Errorf("scanning app: %w", err)
@@ -392,11 +448,47 @@ func scanApps(rows interface{ Next() bool; Scan(...any) error }) ([]App, error)
 		a.CreatedAt, _ = time.Parse(time.RFC3339, createdAt)
 		a.UpdatedAt, _ = time.Parse(time.RFC3339, updatedAt)
 
+		if svcPort != 0 || svcHealth != "" || svcUnit != "" || svcScope != "" || svcRestart != "" || svcRuntime != "" || svcLocalOnly != 0 {
+			a.Service = &ServiceSpec{
+				Port:           svcPort,
+				HealthEndpoint: svcHealth,
+				HealthTimeoutS: svcHealthTO,
+				SystemdUnit:    svcUnit,
+				SystemdScope:   svcScope,
+				RestartPolicy:  svcRestart,
+				Runtime:        svcRuntime,
+				IsLocalOnly:    svcLocalOnly != 0,
+			}
+		}
+
 		result = append(result, a)
 	}
 	return result, nil
 }
 
+// GetServicePCTargets returns the pc_ids declared in service_targets for an app.
+// Empty slice when the app has no declared targets. Issue 0105.
+func (db *DB) GetServicePCTargets(appID string) ([]string, error) {
+	rows, err := db.conn.Query(
+		"SELECT pc_id FROM service_targets WHERE app_id = ? ORDER BY pc_id",
+		appID,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []string
+	for rows.Next() {
+		var pc string
+		if err := rows.Scan(&pc); err != nil {
+			return nil, err
+		}
+		out = append(out, pc)
+	}
+	return out, nil
+}
+
 // Purge deletes all data from functions, types, apps, analysis, projects, vaults and modules. Used before re-indexing.
 func (db *DB) Purge() error {
 	if _, err := db.conn.Exec("DELETE FROM functions"); err != nil {
@@ -408,6 +500,9 @@ func (db *DB) Purge() error {
 	if _, err := db.conn.Exec("DELETE FROM apps"); err != nil {
 		return err
 	}
+	if _, err := db.conn.Exec("DELETE FROM service_targets"); err != nil {
+		return err
+	}
 	if _, err := db.conn.Exec("DELETE FROM analysis"); err != nil {
 		return err
 	}
@@ -435,11 +530,18 @@ func (db *DB) PurgeLocalOnly(localAppIDs, localAnalysisIDs, localProjectIDs map[
 		if _, err := db.conn.Exec("DELETE FROM apps WHERE id = ?", id); err != nil {
 			return err
 		}
+		if _, err := db.conn.Exec("DELETE FROM service_targets WHERE app_id = ?", id); err != nil {
+			return err
+		}
 	}
 	// Delete apps without repo_url (legacy local-only apps not yet pushed)
 	if _, err := db.conn.Exec("DELETE FROM apps WHERE repo_url = '' OR repo_url IS NULL"); err != nil {
 		return err
 	}
+	// Orphan service_targets cleanup
+	if _, err := db.conn.Exec("DELETE FROM service_targets WHERE app_id NOT IN (SELECT id FROM apps)"); err != nil {
+		return err
+	}
 	// Same for analysis
 	for id := range localAnalysisIDs {
 		if _, err := db.conn.Exec("DELETE FROM analysis WHERE id = ?", id); err != nil {