feat: add svelte-sonner toast library

- Install svelte-sonner for toast notifications
- Add dependency to package.json

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

package-lock.json

@@ -64,6 +64,7 @@
 				"svelte-infinite": "^0.5.0",
 				"svelte-medium-image-zoom": "^0.2.6",
 				"svelte-portal": "^2.2.1",
+				"svelte-sonner": "^1.0.5",
 				"svelte-tiptap": "^2.1.0",
 				"svgo": "^3.3.2",
 				"tinyduration": "^3.3.1",
@@ -7280,6 +7281,21 @@
 				"queue-microtask": "^1.2.2"
 			}
 		},
+		"node_modules/runed": {
+			"version": "0.28.0",
+			"resolved": "https://registry.npmjs.org/runed/-/runed-0.28.0.tgz",
+			"integrity": "sha512-k2xx7RuO9hWcdd9f+8JoBeqWtYrm5CALfgpkg2YDB80ds/QE4w0qqu34A7fqiAwiBBSBQOid7TLxwxVC27ymWQ==",
+			"funding": [
+				"https://github.com/sponsors/huntabyte",
+				"https://github.com/sponsors/tglide"
+			],
+			"dependencies": {
+				"esm-env": "^1.0.0"
+			},
+			"peerDependencies": {
+				"svelte": "^5.7.0"
+			}
+		},
 		"node_modules/sade": {
 			"version": "1.8.1",
 			"resolved": "https://registry.npmjs.org/sade/-/sade-1.8.1.tgz",
@@ -8013,6 +8029,17 @@
 				}
 			}
 		},
+		"node_modules/svelte-sonner": {
+			"version": "1.0.5",
+			"resolved": "https://registry.npmjs.org/svelte-sonner/-/svelte-sonner-1.0.5.tgz",
+			"integrity": "sha512-9dpGPFqKb/QWudYqGnEz93vuY+NgCEvyNvxoCLMVGw6sDN/3oVeKV1xiEirW2E1N3vJEyj5imSBNOGltQHA7mg==",
+			"dependencies": {
+				"runed": "^0.28.0"
+			},
+			"peerDependencies": {
+				"svelte": "^5.0.0"
+			}
+		},
 		"node_modules/svelte-tiptap": {
 			"version": "2.1.0",
 			"resolved": "https://registry.npmjs.org/svelte-tiptap/-/svelte-tiptap-2.1.0.tgz",

package.json

@@ -114,6 +114,7 @@
 		"svelte-infinite": "^0.5.0",
 		"svelte-medium-image-zoom": "^0.2.6",
 		"svelte-portal": "^2.2.1",
+		"svelte-sonner": "^1.0.5",
 		"svelte-tiptap": "^2.1.0",
 		"svgo": "^3.3.2",
 		"tinyduration": "^3.3.1",