feat: Implement initial authentication, multi-environment support, and core app infrastructure.

pubspec.lock

@@ -25,6 +25,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.13.4"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -302,6 +310,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.2.1"
+  flutter_flavorizr:
+    dependency: "direct dev"
+    description:
+      name: flutter_flavorizr
+      sha256: "7ac1a53e95d36e96017bbf4aa94023dc652e455de3f0ce9c80e9eaa274c73e81"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -464,6 +480,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.0"
   intl:
     dependency: "direct main"
     description:
@@ -552,6 +576,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  mason_logger:
+    dependency: transitive
+    description:
+      name: mason_logger
+      sha256: "6d5a989ff41157915cb5162ed6e41196d5e31b070d2f86e1c2edf216996a158c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.3"
   matcher:
     dependency: transitive
     description:
@@ -712,6 +744,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.5.2"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
   pub_semver:
     dependency: transitive
     description:
@@ -877,6 +917,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.1"
+  sprintf:
+    dependency: transitive
+    description:
+      name: sprintf
+      sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
   sqflite:
     dependency: transitive
     description: