feat: implement AI bouquet generation flow with Gemini/OpenAI

* feat: scaffold message, generating, and map pages and align header steps

* feat: implement AI bouquet generation flow with Gemini/OpenAI

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

package-lock.json

@@ -7,6 +7,10 @@
 		"": {
 			"name": "ai-florist",
 			"version": "0.0.1",
+			"dependencies": {
+				"@google/generative-ai": "^0.24.1",
+				"openai": "^6.42.0"
+			},
 			"devDependencies": {
 				"@eslint/compat": "^2.0.4",
 				"@eslint/js": "^10.0.1",
@@ -210,6 +214,15 @@
 				"node": "^20.19.0 || ^22.13.0 || >=24"
 			}
 		},
+		"node_modules/@google/generative-ai": {
+			"version": "0.24.1",
+			"resolved": "https://registry.npmjs.org/@google/generative-ai/-/generative-ai-0.24.1.tgz",
+			"integrity": "sha512-MqO+MLfM6kjxcKoy0p1wRzG3b4ZZXtPI+z2IE26UogS2Cm/XHO+7gGRBh6gcJsOiIVoH93UwKvW4HdgiOZCy9Q==",
+			"license": "Apache-2.0",
+			"engines": {
+				"node": ">=18.0.0"
+			}
+		},
 		"node_modules/@humanfs/core": {
 			"version": "0.19.2",
 			"resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.2.tgz",
@@ -2137,6 +2150,24 @@
 			],
 			"license": "MIT"
 		},
+		"node_modules/openai": {
+			"version": "6.42.0",
+			"resolved": "https://registry.npmjs.org/openai/-/openai-6.42.0.tgz",
+			"integrity": "sha512-1WFEt/uXMXOLhYRNkgJWo08Y2YNvNwpVU72K7ibrWgWpNOXd4VojXLbe6SQ4bLiUQ3Y8jz4IiyVkylJCL1DtZg==",
+			"license": "Apache-2.0",
+			"peerDependencies": {
+				"ws": "^8.18.0",
+				"zod": "^3.25 || ^4.0"
+			},
+			"peerDependenciesMeta": {
+				"ws": {
+					"optional": true
+				},
+				"zod": {
+					"optional": true
+				}
+			}
+		},
 		"node_modules/optionator": {
 			"version": "0.9.4",
 			"resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz",