Refactor code and update tsDoc workflow

This commit includes changes in the `index.js`:
- Corrected the `getInput` function for the `stripYamlFrontmatter` variable.
- Replaced `template` var with `theme`.
- Added a missing closing parenthesis to `template_dir` line.

The tsDoc workflow in the `tsDoc.yml`

.actrc

@@ -0,0 +1,3 @@
+-P catthehacker/ubuntu:act-latest
+
+

.github/workflows/tsDoc.yml

@@ -3,7 +3,6 @@ name: TSDoc Actions
 
 on:
   release:
-    branches: [ "master" ]
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
@@ -28,7 +27,7 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
-        
+
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
@@ -42,7 +41,6 @@ jobs:
           output_dir: ./docs
           front_page: README.md
           recurse: true
-          excludeExternals: true
 
       - name: Setup Pages
         uses: actions/configure-pages@v3

src/index.js

@@ -41,7 +41,7 @@ async function run () {
     const gitRemote = core.getInput('gitRemote')
     const disableGit = core.getInput('disableGit')
     const readme = core.getInput('readme')
-    const stripYamlFrontmatter = core.getBooleanInput('stripYamlFrontmatter')
+    const stripYamlFrontmatter = core.getInput('stripYamlFrontmatter')
 
     if (source_dir) {
       try {
@@ -63,8 +63,8 @@ async function run () {
       }
     }
 
-    if (template) {
-      templateName = await installer.installTemplate(template)
+    if (theme) {
+      templateName = await installer.installTemplate(theme)
     }
 
     const typedocPath = path.join(__dirname, '../node_modules/typedoc/bin/typedoc')
@@ -87,7 +87,7 @@ async function run () {
       args.push('--theme', template)
     }
     if (template_dir) {
-      args.push('--template_dir', path.join(GITHUB_WORKSPACE, '../node_modules/', templateName, template_dir));
+      args.push('--template_dir', path.join(GITHUB_WORKSPACE, '../node_modules/', templateName, template_dir))
     }
     if (front_page) {
       const readmePath = path.join(GITHUB_WORKSPACE, front_page)