Add support for .cjs config file

[steviss]

Hey,

I was configuring a new project today and I decided to consolidate all the configuration files, using a .cjs extension. While using your package I noticed I could not get the config file running as a .cjs file.

But this was easily fixed by adding one line in the src/config.ts file.

Today I used patch-package to patch jira-prepare-commit-msg@1.7.2 so it's doable on my personal project.

Here is the difference that solved my problem:

diff --git a/node_modules/jira-prepare-commit-msg/bin/config.js b/node_modules/jira-prepare-commit-msg/bin/config.js
index b51d947..b268a2a 100644
--- a/node_modules/jira-prepare-commit-msg/bin/config.js
+++ b/node_modules/jira-prepare-commit-msg/bin/config.js
@@ -33,6 +33,7 @@ async function loadConfig(configPath) {
                 '.jirapreparecommitmsgrc.yaml',
                 '.jirapreparecommitmsgrc.yml',
                 'jira-prepare-commit-msg.config.js',
+                'jira-prepare-commit-msg.config.cjs',
             ],
         });
         const config = configPath ? await explorer.load(resolveConfig(configPath)) : await explorer.search();

For context, if somebody else wants to use this as well:

This is my working jira-prepare-commit-msg.config.cjs file:

const config = {
  messagePattern: '[$J] $M',
  jiraTicketPattern: '([A-Z]+-\\d+)',
  isConventionalCommit: true,
  conventionalCommitPattern: '^([a-z]+)(\\([a-z0-9.,-_ ]+\\))?!?: ([\\w \\S]+)$',
  allowEmptyCommitMessage: false,
  allowReplaceAllOccurrences: true,
  ignoredBranchesPattern: '^(master|main|dev|develop|development|release)$',
  ignoreBranchesMissingTickets: false,
}

module.exports = config

I went into the node_modules folder and edited the node_modules\jira-prepare-commit-msg\bin\config.js file with the code listed above. After that, I ran yarn patch-package jira-prepare-commit-msg. (Please note, you will have to install patch-package and postinstall -> yarn add -D patch-package postinstall)

I also added "postinstall": "patch-package" to scripts in my package.json file so the patch is applied every time somebody installs the project on their own environment.