chore: migrate to ESLint 9

Author: philippfromme

.eslintrc

@@ -0,0 +1,22 @@
+import bpmnIoPlugin from 'eslint-plugin-bpmn-io';
+
+export default [
+  ...bpmnIoPlugin.configs.browser.map((config) => {
+    return {
+      ...config,
+      files: [ 'lib/**/*.js' ]
+    };
+  }),
+  ...bpmnIoPlugin.configs.node.map((config) => {
+    return {
+      ...config,
+      files: [ '*.js', '*.mjs', 'test/testBundle.js' ]
+    };
+  }),
+  ...bpmnIoPlugin.configs.mocha.map((config) => {
+    return {
+      ...config,
+      files: [ 'test/**/*.js' ]
+    };
+  })
+];

eslint.config.mjs

@@ -37,8 +37,8 @@
     "cmmn-js": "^0.20.0",
     "diagram-js-origin": "^1.4.0",
     "dmn-js": "^16.0.0",
-    "eslint": "^9.0.0",
-    "eslint-plugin-bpmn-io": "^2.0.0",
+    "eslint": "^9.12.0",
+    "eslint-plugin-bpmn-io": "^2.0.2",
     "karma": "^6.4.2",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.2.0",

package-lock.json

@@ -10,7 +10,7 @@ var NoGridSnapping = {
 
 describe('alignToOrigin - bpmn-js integration', function() {
 
-  it('should extend BpmnModeler with grid snapping', async function() {
+  it('should extend BpmnModeler without grid snapping', async function() {
 
     // given
     var diagramXML = require('./process.bpmn').default;