docs: add VHS demo gif and skip CI for doc-only changes

Add paths-ignore for docs/**, **.md, and vhs/** to CI and security
workflows so documentation changes don't trigger unnecessary builds.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hi-lei

.github/workflows/ci.yml

@@ -3,8 +3,16 @@ name: CI
 on:
   push:
     branches: [main, develop]
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "vhs/**"
   pull_request:
     branches: [main, develop]
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "vhs/**"
 
 jobs:
   lint:

.github/workflows/security.yml

@@ -3,8 +3,16 @@ name: Security Scan
 on:
   push:
     branches: [main]
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "vhs/**"
   pull_request:
     branches: [main]
+    paths-ignore:
+      - "docs/**"
+      - "**.md"
+      - "vhs/**"
   schedule:
     - cron: "0 9 * * 1"
 

README.md

@@ -84,6 +84,8 @@ verda vm list
 
 ### 3. Create a VM
 
+![verda vm create](docs/images/vm-create-demo.gif)
+
 ```bash
 # Interactive wizard
 verda vm create