chore(tests): codecov integration

- https://codecov.io

Signed-off-by: Lexus Drumgold <[email protected]>

Author: unicornware

.codecov.yml

@@ -0,0 +1,110 @@
+# CODECOV CONFIGURATION
+# https://docs.codecov.com/docs/codecovyml-reference
+
+---
+codecov:
+  notify:
+    after_n_builds: 4
+    wait_for_ci: true
+  require_ci_to_pass: true
+
+comment:
+  after_n_builds: 4
+  behavior: default
+  layout: header,diff,flags,components,tree,footer
+  require_base: false
+  require_changes: false
+  require_head: true
+  show_carryforward_flags: true
+  show_critical_paths: true
+
+component_management:
+  default_rules:
+    statuses:
+      - type: project
+        target: 100%
+  individual_components:
+    - component_id: internal
+      name: internal
+      paths:
+        - src/internal/*.ts
+    - component_id: regex
+      name: regex
+      paths:
+        - src/regex/*.ts
+    - component_id: utils
+      name: utils
+      paths:
+        - src/utils/*.ts
+
+coverage:
+  precision: 2
+  range: 90..100
+  round: nearest
+  status:
+    changes:
+      default:
+        branches:
+          - dependabot/*
+          - feat/*
+          - hotfix/*
+          - main
+          - release/*
+        if_ci_failed: error
+        if_not_found: success
+        informational: false
+        only_pulls: false
+    patch:
+      default:
+        branches:
+          - dependabot/*
+          - feat/*
+          - hotfix/*
+          - main
+          - release/*
+        if_ci_failed: error
+        if_not_found: success
+        informational: false
+        only_pulls: false
+        target: 100%
+        threshold: 0%
+    project:
+      default:
+        branches:
+          - dependabot/*
+          - feat/*
+          - hotfix/*
+          - main
+          - release/*
+        if_ci_failed: error
+        if_not_found: success
+        informational: false
+        only_pulls: false
+        target: 100%
+        threshold: 0%
+
+flags:
+  node19:
+    carryforward: false
+    paths:
+      - src/
+  node18:
+    carryforward: false
+    paths:
+      - src/
+  node16:
+    carryforward: false
+    paths:
+      - src/
+  node14:
+    carryforward: false
+    paths:
+      - src/
+
+github_checks:
+  annotations: true
+
+ignore:
+  - '**/__mocks__/**'
+  - '**/__tests__/**'
+  - '**/index.ts'

README.md

@@ -1,6 +1,7 @@
 # ext-regex
 
 [![npm](https://img.shields.io/npm/v/@flex-development/ext-regex.svg)](https://npmjs.com/package/@flex-development/ext-regex)
+[![codecov](https://codecov.io/gh/flex-development/ext-regex/branch/main/graph/badge.svg?token=P5v3y7X9FG)](https://codecov.io/gh/flex-development/ext-regex)
 [![module type: esm](https://img.shields.io/badge/module%20type-esm-brightgreen)](https://github.com/voxpelli/badges-cjs-esm)
 [![license](https://img.shields.io/github/license/flex-development/ext-regex.svg)](LICENSE.md)
 [![conventional commits](https://img.shields.io/badge/-conventional%20commits-fe5196?logo=conventional-commits&logoColor=ffffff)](https://conventionalcommits.org/)