refactor: Changed int 5 to string 5 as default value

BREAKING CHANGE:
Changed changelog-release-count to release-count

action.yml

@@ -11,6 +11,7 @@ branding:
 
 inputs:
   github-token:
+    description: 'Github token'
     required: true
 
   git-message:
@@ -33,7 +34,7 @@ inputs:
     default: 'CHANGELOG.md'
     required: false
 
-  changelog-release-count:
+  release-count:
     description: 'Number of releases to preserve in changelog'
-    default: 5
+    default: '5'
     required: false

src/helpers/generateChangelog.js

@@ -4,7 +4,7 @@ const conventionalChangelog = require('conventional-changelog')
 module.exports = (tagPrefix, preset, jsonPackage, fileName, releaseCount) => new Promise((resolve) => {
   const changelogStream = conventionalChangelog({
       preset,
-      releaseCount,
+      releaseCount: parseInt(releaseCount, 10)
     },
     {
       version: jsonPackage.version,

src/index.js

@@ -11,7 +11,7 @@ async function run() {
     const tagPrefix = core.getInput('tag-prefix')
     const preset = core.getInput('preset')
     const outputFile = core.getInput('output-file')
-    const releaseCount = core.getInput('changelog-release-count')
+    const releaseCount = core.getInput('release-count')
 
     core.info(`Using "${preset}" preset`)