chore: update to latest Ember (5.6) via ember-cli-update

.ember-cli

@@ -1,12 +1,4 @@
 {
-  /**
-    Ember CLI sends analytics information by default. The data is completely
-    anonymous, but there are times when you might want to disable this behavior.
-
-    Setting `disableAnalytics` to true will prevent any data from being sent.
-  */
-  "disableAnalytics": false,
-
   /**
     Setting `isTypeScriptProject` to true will force the blueprint generators to generate TypeScript
     rather than JavaScript by default, when a TypeScript version of a given blueprint is available.

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
             - name: Install Node
               uses: actions/setup-node@v3
               with:
-                  node-version: 16
+                  node-version: 18
                   cache: npm
             - name: Install Dependencies
               run: npm ci
@@ -40,7 +40,7 @@ jobs:
             - uses: actions/checkout@v3
             - uses: actions/setup-node@v3
               with:
-                  node-version: 16
+                  node-version: 18
                   cache: npm
             - name: Install Dependencies
               run: npm install --no-shrinkwrap
@@ -58,6 +58,7 @@ jobs:
             matrix:
                 try-scenario:
                     - ember-lts-4.8
+                    - ember-lts-4.12
                     - ember-release
                     - ember-beta
                     - ember-canary
@@ -69,7 +70,7 @@ jobs:
             - name: Install Node
               uses: actions/setup-node@v3
               with:
-                  node-version: 16
+                  node-version: 18
                   cache: npm
             - name: Install Dependencies
               run: npm ci

CONTRIBUTING.md

@@ -13,13 +13,13 @@
 
 ## Running tests
 
--   `ember test` – Runs the test suite on the current Ember version
--   `ember test --server` – Runs the test suite in "watch mode"
--   `ember try:each` – Runs the test suite against multiple Ember versions
+-   `npm run test` – Runs the test suite on the current Ember version
+-   `npm run test:ember -- --server` – Runs the test suite in "watch mode"
+-   `npm run test:ember-compatibility` – Runs the test suite against multiple Ember versions
 
 ## Running the dummy application
 
--   `npm start`
+-   `npm run start`
 -   Visit the dummy application at [http://localhost:4200](http://localhost:4200).
 
 For more information on using ember-cli, visit [https://cli.emberjs.com/release/](https://cli.emberjs.com/release/).

README.md

@@ -77,9 +77,9 @@ module.exports = function (environment) {
 
 ## Compatibility
 
--   Ember.js v4.8.3 or above
+-   Ember.js v4.8 or above
 -   Ember CLI v4.8 or above
--   Node.js v16 or above
+-   Node.js v18 or above
 
 ## Contributing