add embedded checkout

pnpm-lock.yaml

@@ -14,6 +14,9 @@ importers:
       '@hiseb/confetti':
         specifier: ^2.0.2
         version: 2.2.0
+      '@stripe/stripe-js':
+        specifier: ^9.13.0
+        version: 9.13.0
       chart.js:
         specifier: ^4.4.0
         version: 4.5.1
@@ -23,6 +26,9 @@ importers:
       qrcode:
         specifier: ^1.5.4
         version: 1.5.4
+      stripe:
+        specifier: ^22.5.0
+        version: 22.5.0(@types/node@26.0.0)
     devDependencies:
       '@sveltejs/adapter-node':
         specifier: next
@@ -473,6 +479,10 @@ packages:
   '@standard-schema/spec@1.1.0':
     resolution: {integrity: sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==}
 
+  '@stripe/stripe-js@9.13.0':
+    resolution: {integrity: sha512-/0c72BUgzzVkVTlsw5uBn8x3waTdVJ/PZGfQ6jY1eu6K7olUPf4d9lgDPA9/0sIdsR8j7o3QIG8fOCO6ItcL7A==}
+    engines: {node: '>=12.16'}
+
   '@sveltejs/acorn-typescript@1.0.10':
     resolution: {integrity: sha512-4WfKk68eTih+MiJD4fSbxN7E8kVBmTMPWHUPYjvl2N0rMs53YLTT8/YjKU5Dtnz5LqDjl7LEw4U7lXR2W3J5WA==}
     peerDependencies:
@@ -995,6 +1005,15 @@ packages:
     resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
     engines: {node: '>=8'}
 
+  stripe@22.5.0:
+    resolution: {integrity: sha512-QVwMwriC0bbySx6R4dpsvJ0W//GojC1kwWVS6rPSoVqDUIZX4Hy3TaUrd2AZeXEAaKbfWIjQjvo3vKAReHZ0vQ==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      '@types/node': '>=18'
+    peerDependenciesMeta:
+      '@types/node':
+        optional: true
+
   svelte-check@4.6.0:
     resolution: {integrity: sha512-KhVnDFDSid57mmZtHz8gfW8AAGylOZ0vPnOIzVmAL+urzwK8sBYXRss953gD8T0OdgAQ11mdWhE6uadmtOz8TQ==}
     engines: {node: '>= 18.0.0'}
@@ -1367,6 +1386,8 @@ snapshots:
 
   '@standard-schema/spec@1.1.0': {}
 
+  '@stripe/stripe-js@9.13.0': {}
+
   '@sveltejs/acorn-typescript@1.0.10(acorn@8.17.0)':
     dependencies:
       acorn: 8.17.0
@@ -1784,6 +1805,10 @@ snapshots:
     dependencies:
       ansi-regex: 5.0.1
 
+  stripe@22.5.0(@types/node@26.0.0):
+    optionalDependencies:
+      '@types/node': 26.0.0
+
   svelte-check@4.6.0(picomatch@4.0.4)(svelte@5.56.3)(typescript@6.0.3):
     dependencies:
       '@jridgewell/trace-mapping': 0.3.31