dev (#273)

* feat(templates): update templates & add debug tool link

* fix: update canonical links in HTML files for accurate routing

* UPDATE

* fix: update script path for local SDK loading in HTML files

---------

Co-authored-by: SHEN <1014628363@qq.com>

Author: Justin-dynamsoft

hello-world.html

@@ -19,7 +19,7 @@ <h1 class="barcode-scanner-title">
   <!-- Include Dynamsoft Barcode Reader Bundle via CDN -->
   <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@11.2.4000/dist/dbr.bundle.js"></script>
   <!-- If the network is unstable or you prefer to self-host the SDK, uncomment the line below to load it locally -->
-  <!-- <script src="../../../dist/dbr.bundle.js"></script> -->
+  <!-- <script src="../dist/dbr.bundle.js"></script> -->
 
   <script>
     // Configuration object for initializing the BarcodeScanner instance. Refer to https://www.dynamsoft.com/barcode-reader/docs/web/programming/javascript/api-reference/barcode-scanner.html#barcodescannerconfig

read-an-image.html

@@ -17,7 +17,7 @@ <h1>Hello World (Read an Image)</h1>
   <div id="results"></div>
   <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@11.2.4000/dist/dbr.bundle.js"></script>
   <!-- If the network is unstable or you prefer to self-host the SDK, uncomment the line below to load it locally -->
-  <!-- <script src="../../../dist/dbr.bundle.js"></script> -->
+  <!-- <script src="../dist/dbr.bundle.js"></script> -->
 
   <script>
     /** LICENSE ALERT - README