Merge pull request #106 from phyloref/replace-eslint-with-biome

Used Claude to replace ESLint (with Airbnb base style) with Biome because the Airbnb base style does not appear to be maintained. This will bring this repo in line with phyx.js (phyloref/phyx.js#156).

Also removed the `push` trigger in GitHub Actions -- the `pull_request` trigger covers all of our use cases.

Author: gaurav

.eslintrc.json

@@ -1,7 +1,6 @@
 name: Test
 
 on:
-  push:
   pull_request:
   workflow_dispatch:
 
@@ -11,7 +10,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x]
+        node-version: [18.x, 20.x, 24.x, 25.x]
 
     steps:
       - uses: actions/checkout@v5

.github/workflows/test.yaml

@@ -0,0 +1,17 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "formatter": {
+    "enabled": false
+  },
+  "json": {
+    "linter": {
+      "enabled": false
+    }
+  }
+}