Set minimum node version to 22

As required by dependency rifraf

.github/workflows/pipeline.yml

@@ -15,7 +15,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: '21'
+        node-version: '22'
     - run: yarn install --frozen-lockfile
 
     - run: yarn flow check --show-all-errors
@@ -29,7 +29,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: '21'
+        node-version: '22'
     - run: yarn install --frozen-lockfile
 
     - run: yarn build --browsers=all
@@ -53,7 +53,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: '21'
+        node-version: '22'
     - run: yarn install --frozen-lockfile
 
     - run: yarn test

CONTRIBUTING.md

@@ -19,7 +19,7 @@ Thinking about contributing to RES? Awesome! We just ask that you follow a few s
 #### First time installation
 
 1. Install [git](https://git-scm.com/).
-1. Install [node.js](https://nodejs.org) (version >= 21).
+1. Install [node.js](https://nodejs.org) (version >= 22).
 1. Install [yarn](https://yarnpkg.com/lang/en/docs/install/)
 1. [Clone this repository](https://help.github.com/articles/cloning-a-repository/).
 1. Run `yarn` in that folder.