Implement basic saved point editor

package-lock.json

@@ -20,6 +20,7 @@
 				"@sveltejs/adapter-auto": "^4.0.0",
 				"@sveltejs/kit": "^2.16.0",
 				"@sveltejs/vite-plugin-svelte": "^5.0.0",
+				"@vincjo/datatables": "^2.5.0",
 				"svelte": "^5.34.8",
 				"svelte-check": "^4.0.0",
 				"typescript": "^5.0.0",
@@ -881,6 +882,15 @@
 				"@types/geojson": "*"
 			}
 		},
+		"node_modules/@vincjo/datatables": {
+			"version": "2.5.0",
+			"resolved": "https://registry.npmjs.org/@vincjo/datatables/-/datatables-2.5.0.tgz",
+			"integrity": "sha512-DvlgTmjRFnzIQwIx883+B+66OFnHriMLLh9493QiduWyNtidhYADyyVwlrtcCRH4p+oYL4L9qM1sTLlARzNMxA==",
+			"dev": true,
+			"peerDependencies": {
+				"svelte": "^5.16.0"
+			}
+		},
 		"node_modules/acorn": {
 			"version": "8.14.1",
 			"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.1.tgz",