WEB-442-feat: implement LightGallery document preview across all document tabs (#2847)

* feat: implement LightGallery document preview across all document tabs

feat(documents): add LightGallery preview with accessibility and error handling

* fix: add accessibility and performance improvements for document preview

fix(styles): replace undefined  variable with -river

Delete button title translated

package-lock.json

@@ -38,6 +38,7 @@
         "html2canvas": "^1.4.1",
         "jspdf": "^3.0.1",
         "jspdf-autotable": "^5.0.2",
+        "lightgallery": "^2.9.0",
         "lodash": "4.17.21",
         "moment": "^2.29.4",
         "ngx-mat-select-search": "^7.0.10",
@@ -16285,6 +16286,15 @@
         "immediate": "~3.0.5"
       }
     },
+    "node_modules/lightgallery": {
+      "version": "2.9.0",
+      "resolved": "https://registry.npmjs.org/lightgallery/-/lightgallery-2.9.0.tgz",
+      "integrity": "sha512-58Ud1DyhD2ao58t+kPEqSZrjFxg23tGd5ZKr75erm7q31g5xhUtWUJH3sTUkhHzlyJAKHj5eTrJ37HQRXG4Wbg==",
+      "license": "GPLv3",
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/lilconfig": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/lilconfig/-/lilconfig-3.1.3.tgz",