Enhance PDF viewer with annotations and WebAssembly

Added support for advanced annotation tools, including signature and stamp management, along with accessibility improvements. Introduced WebAssembly binaries (`qcms_bg.wasm`, `quickjs-eval.wasm`, `openjpeg.wasm`, `jbig2.wasm`) for enhanced performance in color management, JavaScript execution, and image decoding.

Implemented a JavaScript fallback (`openjpeg_nowasm_fallback.js`) for environments without WebAssembly support. Updated `Details.cshtml` to include a PDF viewer popup and added a new Razor Page (`ViewPdf.cshtml`) for secure PDF file access. Registered `.mjs` MIME type in `Program.cs` for PDF.js compatibility.

Enhanced localization with translations for multiple languages in `viewer.ftl` and added new icons, dialogs, and accessibility features. Updated `DXApp.sln` to include a new project for template management. These changes improve functionality, modularity, and user experience.

DXApp.TemplateKitProject/wwwroot/js/pdfjs/web/images/toolbarButton-viewOutline.svg

@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M3 1.25H15V2.75H3V1.25ZM15 5.25H3V6.75H15V5.25ZM15 13.25H3V14.75H15V13.25ZM15 9.25H6V10.75H15V9.25ZM0 5.25H1.5V6.75H0V5.25ZM1.5 13.25H0V14.75H1.5V13.25ZM0 1.25H1.5V2.75H0V1.25ZM4.5 9.25H3V10.75H4.5V9.25Z" fill="black"/>
+</svg>