build(deps): bump actions/setup-node from 5 to 6 (#88)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 5 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/BadgesList.yml

@@ -13,7 +13,7 @@ jobs:
               uses: actions/checkout@v5
 
             - name: Set up Node.js
-              uses: actions/setup-node@v5
+              uses: actions/setup-node@v6
               with:
                   node-version: "20.x"
 

.github/workflows/ThemeList.yml

@@ -13,7 +13,7 @@ jobs:
               uses: actions/checkout@v5
 
             - name: Set up Node.js
-              uses: actions/setup-node@v5
+              uses: actions/setup-node@v6
               with:
                   node-version: "20.x"
 

.github/workflows/monkeytype-readme.yml

@@ -13,7 +13,7 @@ jobs:
               uses: actions/checkout@v5
 
             - name: Set up Node.js
-              uses: actions/setup-node@v5
+              uses: actions/setup-node@v6
               with:
                   node-version: "20.x"
 

action.yml

@@ -24,7 +24,7 @@ runs:
           uses: actions/checkout@v5
 
         - name: Set up Node.js
-          uses: actions/setup-node@v5
+          uses: actions/setup-node@v6
           with:
               node-version: "20.x"