Configure npm to enforce standard project Node.js version

This will produce an error if a contributor attempts to run an npm command in the project using an unsupported version
of Node.js.

.github/workflows/check-action-metadata-task.yml

@@ -5,13 +5,15 @@ on:
   push:
     paths:
       - ".github/workflows/check-action-metadata-task.ya?ml"
+      - ".npmrc"
       - "action.ya?ml"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"
   pull_request:
     paths:
       - ".github/workflows/check-action-metadata-task.ya?ml"
+      - ".npmrc"
       - "action.ya?ml"
       - "package.json"
       - "package-lock.json"

.github/workflows/check-markdown-task.yml

@@ -7,6 +7,7 @@ on:
     paths:
       - ".github/workflows/check-markdown-task.ya?ml"
       - ".markdown-link-check.json"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"
@@ -19,6 +20,7 @@ on:
     paths:
       - ".github/workflows/check-markdown-task.ya?ml"
       - ".markdown-link-check.json"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"

.github/workflows/check-npm-dependencies-task.yml

@@ -12,6 +12,7 @@ on:
       - ".licensed.ya?ml"
       - "Taskfile.ya?ml"
       - "**/.gitmodules"
+      - "**/.npmrc"
       - "**/package.json"
       - "**/package-lock.json"
   pull_request:
@@ -22,6 +23,7 @@ on:
       - ".licensed.ya?ml"
       - "Taskfile.ya?ml"
       - "**/.gitmodules"
+      - "**/.npmrc"
       - "**/package.json"
       - "**/package-lock.json"
   schedule:

.github/workflows/check-npm-task.yml

@@ -6,12 +6,14 @@ on:
   push:
     paths:
       - ".github/workflows/check-npm-task.ya?ml"
+      - "**/.npmrc"
       - "**/package.json"
       - "**/package-lock.json"
       - "Taskfile.ya?ml"
   pull_request:
     paths:
       - ".github/workflows/check-npm-task.ya?ml"
+      - "**/.npmrc"
       - "**/package.json"
       - "**/package-lock.json"
       - "Taskfile.ya?ml"

.github/workflows/check-prettier-formatting-task.yml

@@ -7,6 +7,7 @@ on:
     paths:
       - ".github/workflows/check-prettier-formatting-task.ya?ml"
       - "Taskfile.ya?ml"
+      - "**/.npmrc"
       - "**/.prettierignore"
       - "**/.prettierrc*"
       # CSS
@@ -103,6 +104,7 @@ on:
     paths:
       - ".github/workflows/check-prettier-formatting-task.ya?ml"
       - "Taskfile.ya?ml"
+      - "**/.npmrc"
       - "**/.prettierignore"
       - "**/.prettierrc*"
       # CSS

.github/workflows/check-tsconfig-task.yml

@@ -6,13 +6,15 @@ on:
     paths:
       - ".github/workflows/check-tsconfig-task.ya?ml"
       - "**/tsconfig*.json"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"
   pull_request:
     paths:
       - ".github/workflows/check-tsconfig-task.ya?ml"
       - "**/tsconfig*.json"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"

.github/workflows/check-typescript-task.yml

@@ -7,6 +7,7 @@ on:
       - ".github/workflows/check-typescript-task.ya?ml"
       - ".eslintignore"
       - "**/.eslintrc*"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"
@@ -21,6 +22,7 @@ on:
       - ".github/workflows/check-typescript-task.ya?ml"
       - ".eslintignore"
       - "**/.eslintrc*"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
       - "Taskfile.ya?ml"

.github/workflows/sync-labels-npm.yml

@@ -11,12 +11,14 @@ on:
     paths:
       - ".github/workflows/sync-labels-npm.ya?ml"
       - ".github/label-configuration-files/*.ya?ml"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
   pull_request:
     paths:
       - ".github/workflows/sync-labels-npm.ya?ml"
       - ".github/label-configuration-files/*.ya?ml"
+      - ".npmrc"
       - "package.json"
       - "package-lock.json"
   schedule:

.github/workflows/test-typescript-task.yml

@@ -4,6 +4,7 @@ on:
   push:
     paths:
       - ".github/workflows/test-typescript-task.ya?ml"
+      - ".npmrc"
       - "jest.config.js"
       - "package.json"
       - "package-lock.json"
@@ -17,6 +18,7 @@ on:
   pull_request:
     paths:
       - ".github/workflows/test-typescript-task.ya?ml"
+      - ".npmrc"
       - "jest.config.js"
       - "package.json"
       - "package-lock.json"

.npmrc

@@ -0,0 +1,3 @@
+# See: https://docs.npmjs.com/cli/configuring-npm/npmrc
+
+engine-strict = true