[ACS-9427] support md format of response for knowledge retrieval (#4502)

* [ACS-9427] Added library for markdown format

* [ACS-9427] Display tooltip with mermaid source code and preprocess markdown format

* [ACS-9427] Rendering mathematical formulas

* [ACS-9427] Styling tables

* [ACS-9427] Added support for programming code language in MD

* [ACS-9427] Fixed existing unit tests for search ai results component

* [ACS-9427] Unit tests for markdown data and rendering of markdown

* [ACS-9427] Unit tests for markdown containing mermaid and latex blocks

* [ACS-9427] Reverted unwanted change

* [ACS-9427] Fixed Sonar issues for regex

* [ACS-9427] Fixed Sonar issues for regex

* [ACS-9427] Fixed Sonar issues for regex

* [ACS-9427] Fixed Sonar issues for regex

* [ACS-9427] Fixed unit test

* [ACS-9427] Fixed unit test

* [ACS-9427] Fixed unit test

app/project.json

@@ -89,10 +89,21 @@
         "styles": [
           "node_modules/cropperjs/dist/cropper.min.css",
           "node_modules/pdfjs-dist/web/pdf_viewer.css",
+          "node_modules/katex/dist/katex.min.css",
+          "node_modules/prismjs/themes/prism-okaidia.css",
           "projects/aca-content/src/lib/ui/application.scss",
           "app/src/styles.scss"
         ],
-        "scripts": ["node_modules/pdfjs-dist/build/pdf.js", "node_modules/pdfjs-dist/web/pdf_viewer.js"],
+        "scripts": [
+          "node_modules/pdfjs-dist/build/pdf.js",
+          "node_modules/pdfjs-dist/web/pdf_viewer.js",
+          "node_modules/mermaid/dist/mermaid.min.js",
+          "node_modules/katex/dist/katex.min.js",
+          "node_modules/katex/dist/contrib/auto-render.min.js",
+          "node_modules/prismjs/prism.js",
+          "node_modules/prismjs/components/prism-csharp.min.js",
+          "node_modules/prismjs/components/prism-css.min.js"
+        ],
         "vendorChunk": true,
         "extractLicenses": false,
         "buildOptimizer": false,