Merge branch 'main' of github.com:guardian/commercial-core into main

.editorconfig

@@ -1,20 +1,28 @@
-; This file is for unifying the coding style for different editors and IDEs
-; See editorconfig.org
+# based on https://github.com/guardian/configs/blob/main/.editorconfig
 
 ; top-most EditorConfig file
 root = true
 
 [*]
+# For [accessibility reasons](https://alexandersandberg.com/tabs-for-accessibility/)
 indent_style = tab
+indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
+[package.json]
+# `npm` autoformats `package.json` every time you install a new dependency.
+indent_size = 2
+
+# Because `yml`
 [*.yml]
 indent_style = space
-indent_size = 4
+indent_size = 2
 
 [*.md]
+# Using tabs to indent pre-formatted code in markdown makes the spacing too extreme
+# when rendered on GitHub, so we revert back to spaces here.
 indent_style = space
 indent_size = 4

.eslintrc.json

@@ -0,0 +1,11 @@
+{
+  "root": true,
+  "env": {
+    "jest": true,
+    "browser": true,
+    "node": true
+  },
+  "extends": ["@guardian/eslint-config-typescript"],
+  "globals": { "googletag": "readonly" },
+  "ignorePatterns": ["dist", "coverage", "src/__vendor"]
+}

.github/dependabot.yml

@@ -5,11 +5,11 @@
 
 version: 2
 updates:
-    - package-ecosystem: 'npm'
-      directory: '/'
-      schedule:
-          interval: 'weekly'
-    - package-ecosystem: 'github-actions'
-      directory: '/'
-      schedule:
-          interval: 'weekly'
+  - package-ecosystem: 'npm'
+    directory: '/'
+    schedule:
+      interval: 'weekly'
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'weekly'

.github/workflows/CD.yml

@@ -1,15 +1,15 @@
 name: 'Lint PR'
 on:
-    pull_request_target:
-        types:
-            - opened
-            - edited
-            - synchronize
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
 
 jobs:
-    semantic-release:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: amannn/action-semantic-pull-request@v1.2.0
-              env:
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  semantic-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v3.2.3
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}