feat(web): add justify layout for GalleryViewer (#2207)

* Implemented justify layout

* Fixed issue with asset selection does not show style for selected assets

* pr feedback

* PR feedback

* fix test

* Added flip animation

web/package.json

@@ -27,6 +27,7 @@
 		"@testing-library/jest-dom": "^5.16.5",
 		"@testing-library/svelte": "^3.2.2",
 		"@types/cookie": "^0.5.1",
+		"@types/justified-layout": "^4.1.0",
 		"@types/leaflet": "^1.9.1",
 		"@types/lodash-es": "^4.17.6",
 		"@types/luxon": "^3.2.0",
@@ -58,6 +59,7 @@
 		"axios": "^0.27.2",
 		"copy-image-clipboard": "^2.1.2",
 		"handlebars": "^4.7.7",
+		"justified-layout": "^4.1.0",
 		"leaflet": "^1.9.3",
 		"lodash-es": "^4.17.21",
 		"luxon": "^3.2.1",