Add register and sign up with supertokens

Frontend/patient_manager/pubspec.lock

@@ -289,6 +289,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      sha256: e17f6b3097b8c51b72c74c9f071a605c47bcc8893839bd66732457a5ebe73714
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.5.0+1"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "36c5b2d79eb17cdae41e974b7a8284fec631651d2a6f39a8a2ff22327e90aeac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
   email_validator:
     dependency: transitive
     description:
@@ -576,6 +592,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
+  mutex:
+    dependency: transitive
+    description:
+      name: mutex
+      sha256: "8827da25de792088eb33e572115a5eb0d61d61a3c01acbc8bcbe76ed78f1a1f2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
   mysql_client:
     dependency: "direct main"
     description:
@@ -909,6 +933,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.5.6"
+  supertokens_flutter:
+    dependency: "direct main"
+    description:
+      name: supertokens_flutter
+      sha256: "147ad25ea5e001ce0edbcdf850c48f62222e936b2f5ce0902ef60e04c9d0605b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
   syncfusion_flutter_core:
     dependency: transitive
     description: