0.18.1: editor-hide cascades to groups + rename for layers & clip tracks

Track groups get the same editor-hide affordance as layer and clip
tracks: new eye button on the group header, setGroupEditorHidden
action (clears selection pointing inside the group), and a cascade
through the Konva stackItems + render.ts so every child track in a
hidden group vanishes in the editor.

Track renaming via right-click context menu now covers layers and
clip tracks too — setLayerName / setClipTrackName actions, new i18n
strings, and end-to-end UI tests driving the menu → promptDialog →
rename flow.

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

src/stores/scene.ts

@@ -1829,6 +1829,35 @@ export const useSceneStore = defineStore('scene', {
         }
       }
     },
+    setGroupEditorHidden(groupId: string, hidden: boolean) {
+      const group = this.scene.groups?.find((g) => g.id === groupId)
+      if (!group) return
+      if (hidden) group.editorHidden = true
+      else delete group.editorHidden
+      // Editor-hide cascades to every child track; drop any selection
+      // that now points inside the group so the transformer, keyboard
+      // shortcuts and Properties panel stop offering edits that won't
+      // render.
+      if (!hidden) return
+      const childIds = new Set(group.childIds)
+      if (this.selectedLayerId && childIds.has(this.selectedLayerId)) {
+        this.selectedLayerId = null
+        this.selectedLayerIds = []
+      } else if (this.selectedLayerIds.length) {
+        this.selectedLayerIds = this.selectedLayerIds.filter(
+          (id) => !childIds.has(id),
+        )
+        if (!this.selectedLayerIds.length) this.selectedLayerId = null
+      }
+      if (this.selectedClipInstanceId) {
+        const sel = this.scene.clipInstances?.find(
+          (ci) => ci.id === this.selectedClipInstanceId,
+        )
+        if (sel && childIds.has(sel.clipTrackId)) {
+          this.selectedClipInstanceId = null
+        }
+      }
+    },
 
     // -------- Markers --------------------------------------------------
 
@@ -1892,6 +1921,16 @@ export const useSceneStore = defineStore('scene', {
       const track = this.scene.scriptTracks?.find((t) => t.id === id)
       if (track) track.name = name.trim() || undefined
     },
+    setLayerName(id: string, name: string) {
+      const layer = this.activeLayers.find((l) => l.id === id)
+      if (!layer) return
+      const n = name.trim()
+      if (n) layer.name = n
+    },
+    setClipTrackName(id: string, name: string) {
+      const track = this.scene.clipTracks?.find((t) => t.id === id)
+      if (track) track.name = name.trim() || undefined
+    },
     addScriptFrame(
       trackId: string,
       time: number,