ci: update checkout action to v6 and release action to v6

Author: denysdovhan

.github/workflows/ci.yaml

@@ -13,7 +13,7 @@ jobs:
     container: ghcr.io/spaceship-prompt/spaceship-prompt:latest
     steps:
       - name: ⬇️ Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: 🖨 Print Zsh Version
         run: zsh --version
@@ -28,10 +28,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: ⬇️ Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: 🚀 Release
-        uses: cycjimmy/semantic-release-action@v2
+        uses: cycjimmy/semantic-release-action@v6
         with:
           extra_plugins: |
             @semantic-release/changelog

README.md

@@ -14,7 +14,7 @@
   </a>
 
   <a href="https://github.com/spaceship-prompt/spaceship-vi-mode/actions">
-    <img src="https://img.shields.io/github/actions/workflow/status/spaceship-prompt/spaceship-gradle/ci.yaml?style=flat-square"
+    <img src="https://img.shields.io/github/actions/workflow/status/spaceship-prompt/spaceship-vi-mode/ci.yaml?style=flat-square"
       alt="GitHub Workflow Status" />
   </a>