feat(skills): add effective skill resolution and actions (#377)

* feat(skills): add effective skill resolution and actions

* refactor(workspace): normalize skill-related env and prompt

* chore(api): regenerate skills OpenAPI and SDK artifacts

* feat(web): surface effective skill state in console

* test(skills): cover API and runtime effective state

* fix(web): show adopt action for discovered skills

* fix(web): align skill header and show stateful visibility icon

* refactor(web): compact skill metadata on narrow layouts

* fix(web): constrain long skill text in cards

* refactor(skills): narrow default discovery roots

* fix(skills): harden managed skill path validation

* feat: add path in the results of `use_skill`

---------

Co-authored-by: Acbox <acbox0328@gmail.com>

internal/conversation/flow/resolver.go

@@ -44,6 +44,7 @@ type SkillEntry struct {
 	Name        string
 	Description string
 	Content     string
+	Path        string
 	Metadata    map[string]any
 }
 
@@ -703,6 +704,7 @@ func normalizeGatewaySkill(entry SkillEntry) (agentpkg.SkillEntry, bool) {
 		Name:        name,
 		Description: description,
 		Content:     content,
+		Path:        strings.TrimSpace(entry.Path),
 		Metadata:    entry.Metadata,
 	}, true
 }

internal/conversation/flow/skill_test.go

@@ -0,0 +1,18 @@
+package flow
+
+import "testing"
+
+func TestNormalizeGatewaySkillPreservesPath(t *testing.T) {
+	got, ok := normalizeGatewaySkill(SkillEntry{
+		Name:        "pdf",
+		Description: "Read PDF instructions",
+		Content:     "Use a PDF-aware workflow.",
+		Path:        " /data/.agents/skills/pdf ",
+	})
+	if !ok {
+		t.Fatal("normalizeGatewaySkill returned ok=false")
+	}
+	if got.Path != "/data/.agents/skills/pdf" {
+		t.Fatalf("path = %q, want %q", got.Path, "/data/.agents/skills/pdf")
+	}
+}