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/parser.go

@@ -75,18 +75,33 @@ type rawType struct {
 
 // rawApp mirrors the YAML frontmatter of an app .md file.
 type rawApp struct {
-	Name          string   `yaml:"name"`
-	Lang          string   `yaml:"lang"`
-	Domain        string   `yaml:"domain"`
-	Description   string   `yaml:"description"`
-	Tags          []string `yaml:"tags"`
-	UsesFunctions []string `yaml:"uses_functions"`
-	UsesTypes     []string `yaml:"uses_types"`
-	UsesModules   []string `yaml:"uses_modules"`
-	Framework     string   `yaml:"framework"`
-	EntryPoint    string   `yaml:"entry_point"`
-	DirPath       string   `yaml:"dir_path"`
-	RepoURL       string   `yaml:"repo_url"`
+	Name          string      `yaml:"name"`
+	Lang          string      `yaml:"lang"`
+	Domain        string      `yaml:"domain"`
+	Version       string      `yaml:"version"`
+	Description   string      `yaml:"description"`
+	Tags          []string    `yaml:"tags"`
+	UsesFunctions []string    `yaml:"uses_functions"`
+	UsesTypes     []string    `yaml:"uses_types"`
+	UsesModules   []string    `yaml:"uses_modules"`
+	Framework     string      `yaml:"framework"`
+	EntryPoint    string      `yaml:"entry_point"`
+	DirPath       string      `yaml:"dir_path"`
+	RepoURL       string      `yaml:"repo_url"`
+	Service       *rawService `yaml:"service"`
+}
+
+// rawService mirrors the `service:` block of an app.md frontmatter (issue 0105).
+type rawService struct {
+	Port           *int     `yaml:"port"`
+	HealthEndpoint string   `yaml:"health_endpoint"`
+	HealthTimeoutS int      `yaml:"health_timeout_s"`
+	SystemdUnit    string   `yaml:"systemd_unit"`
+	SystemdScope   string   `yaml:"systemd_scope"`
+	RestartPolicy  string   `yaml:"restart_policy"`
+	Runtime        string   `yaml:"runtime"`
+	IsLocalOnly    bool     `yaml:"is_local_only"`
+	PCTargets      []string `yaml:"pc_targets"`
 }
 
 // rawAnalysis mirrors the YAML frontmatter of an analysis .md file.
@@ -325,11 +340,16 @@ func ParseAppMD(path string, root string) (*App, error) {
 
 	sections := extractSections(body)
 
+	if raw.Version == "" {
+		raw.Version = "0.1.0"
+	}
+
 	a := &App{
 		ID:            GenerateID(raw.Name, raw.Lang, raw.Domain),
 		Name:          raw.Name,
 		Lang:          raw.Lang,
 		Domain:        raw.Domain,
+		Version:       raw.Version,
 		Description:   raw.Description,
 		Tags:          raw.Tags,
 		UsesFunctions: raw.UsesFunctions,
@@ -343,6 +363,23 @@ func ParseAppMD(path string, root string) (*App, error) {
 		RepoURL:       raw.RepoURL,
 	}
 
+	if raw.Service != nil {
+		spec := &ServiceSpec{
+			HealthEndpoint: raw.Service.HealthEndpoint,
+			HealthTimeoutS: raw.Service.HealthTimeoutS,
+			SystemdUnit:    raw.Service.SystemdUnit,
+			SystemdScope:   raw.Service.SystemdScope,
+			RestartPolicy:  raw.Service.RestartPolicy,
+			Runtime:        raw.Service.Runtime,
+			IsLocalOnly:    raw.Service.IsLocalOnly,
+			PCTargets:      raw.Service.PCTargets,
+		}
+		if raw.Service.Port != nil {
+			spec.Port = *raw.Service.Port
+		}
+		a.Service = spec
+	}
+
 	return a, nil
 }