Added various NPM scripts.

npm/npm-query-versions-latest/action.yaml

@@ -0,0 +1,46 @@
+name: npm-query-versions-latest
+description: "Get the latest version of an NPM package."
+inputs:
+  name:
+    description: "Name of the package."
+    required: true
+  registry:
+    description: "NPM registry URL."
+    required: false
+    default: "https://npm.pkg.github.com"
+  authToken:
+    description: "Authentication token for the registry."
+    required: true
+  prerelease:
+    description: "Include prerelease packages. Values: true, false."
+    required: false
+    default: "false"
+  filter:
+    description: "String to filter by."
+    required: false
+  filterIsExpression:
+    description: "Is the filter a Regular Expression? Values: true, false."
+    required: false
+    default: "false"
+outputs:
+  version:
+    description: "The latest version of the specified package."
+    value: ${{ steps.parse.outputs.version }}
+runs:
+  using: "composite"
+  steps:
+  - name: "Get versions."
+    id: versions
+    uses: act/common/npm/npm-query-versions@master
+    with:
+      name: ${{ inputs.name }}
+      registry: ${{ inputs.registry }}
+      authToken: ${{ inputs.authToken }}
+      prerelease: ${{ inputs.prerelease }}
+  - name: "Parse query result."
+    id: parse
+    uses: act/common/utils/get-latest-version@master
+    with:
+      versions: ${{ steps.versions.outputs.versions }}
+      filter: ${{ inputs.filter }}
+      filterIsExpression: ${{ inputs.filterIsExpression }}