feat: add subjects and tasks API, hooks, and related types

- Implemented subjects API with functions for creating, updating, and retrieving subjects, including history and bibliography.
- Added tasks API for managing user tasks, including listing and marking tasks as completed.
- Created hooks for managing AI interactions, authentication, subjects, tasks, and metadata queries.
- Established query keys for caching and managing query states.
- Introduced Supabase client and environment variable management for better configuration.
- Defined types for database and domain models to ensure type safety across the application.

bun.lock

@@ -15,6 +15,7 @@
         "@radix-ui/react-tabs": "^1.1.13",
         "@radix-ui/react-tooltip": "^1.2.8",
         "@stepperize/react": "^5.1.9",
+        "@supabase/supabase-js": "^2.90.1",
         "@tailwindcss/vite": "^4.0.6",
         "@tanstack/react-devtools": "^0.7.0",
         "@tanstack/react-query": "^5.66.5",
@@ -377,6 +378,18 @@
 
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+
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+
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+
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+
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+
+    "@supabase/supabase-js": ["@supabase/supabase-js@2.90.1", "", { "dependencies": { "@supabase/auth-js": "2.90.1", "@supabase/functions-js": "2.90.1", "@supabase/postgrest-js": "2.90.1", "@supabase/realtime-js": "2.90.1", "@supabase/storage-js": "2.90.1" } }, "sha512-U8KaKGLUgTIFHtwEW1dgw1gK7XrdpvvYo7nzzqPx721GqPe8WZbAiLh/hmyKLGBYQ/mmQNr20vU9tWSDZpii3w=="],
+
     "@tailwindcss/node": ["@tailwindcss/node@4.1.18", "", { "dependencies": { "@jridgewell/remapping": "^2.3.4", "enhanced-resolve": "^5.18.3", "jiti": "^2.6.1", "lightningcss": "1.30.2", "magic-string": "^0.30.21", "source-map-js": "^1.2.1", "tailwindcss": "4.1.18" } }, "sha512-DoR7U1P7iYhw16qJ49fgXUlry1t4CpXeErJHnQ44JgTSKMaZUdf17cfn5mHchfJ4KRBZRFA/Coo+MUF5+gOaCQ=="],
 
     "@tailwindcss/oxide": ["@tailwindcss/oxide@4.1.18", "", { "optionalDependencies": { "@tailwindcss/oxide-android-arm64": "4.1.18", "@tailwindcss/oxide-darwin-arm64": "4.1.18", "@tailwindcss/oxide-darwin-x64": "4.1.18", "@tailwindcss/oxide-freebsd-x64": "4.1.18", "@tailwindcss/oxide-linux-arm-gnueabihf": "4.1.18", "@tailwindcss/oxide-linux-arm64-gnu": "4.1.18", "@tailwindcss/oxide-linux-arm64-musl": "4.1.18", "@tailwindcss/oxide-linux-x64-gnu": "4.1.18", "@tailwindcss/oxide-linux-x64-musl": "4.1.18", "@tailwindcss/oxide-wasm32-wasi": "4.1.18", "@tailwindcss/oxide-win32-arm64-msvc": "4.1.18", "@tailwindcss/oxide-win32-x64-msvc": "4.1.18" } }, "sha512-EgCR5tTS5bUSKQgzeMClT6iCY3ToqE1y+ZB0AKldj809QXk1Y+3jB0upOYZrn9aGIzPtUsP7sX4QQ4XtjBB95A=="],
@@ -481,10 +494,14 @@
 
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+    "@types/phoenix": ["@types/phoenix@1.6.7", "", {}, "sha512-oN9ive//QSBkf19rfDv45M7eZPi0eEXylht2OLEXicu5b4KoQ1OzXIw+xDSGWxSxe1JmepRR/ZH283vsu518/Q=="],
+
     "@types/react": ["@types/react@19.2.7", "", { "dependencies": { "csstype": "^3.2.2" } }, "sha512-MWtvHrGZLFttgeEj28VXHxpmwYbor/ATPYbBfSFZEIRK0ecCFLl2Qo55z52Hss+UV9CRN7trSeq1zbgx7YDWWg=="],
 
     "@types/react-dom": ["@types/react-dom@19.2.3", "", { "peerDependencies": { "@types/react": "^19.2.0" } }, "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ=="],
 
+    "@types/ws": ["@types/ws@8.18.1", "", { "dependencies": { "@types/node": "*" } }, "sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg=="],
+
     "@typescript-eslint/eslint-plugin": ["@typescript-eslint/eslint-plugin@8.52.0", "", { "dependencies": { "@eslint-community/regexpp": "^4.12.2", "@typescript-eslint/scope-manager": "8.52.0", "@typescript-eslint/type-utils": "8.52.0", "@typescript-eslint/utils": "8.52.0", "@typescript-eslint/visitor-keys": "8.52.0", "ignore": "^7.0.5", "natural-compare": "^1.4.0", "ts-api-utils": "^2.4.0" }, "peerDependencies": { "@typescript-eslint/parser": "^8.52.0", "eslint": "^8.57.0 || ^9.0.0", "typescript": ">=4.8.4 <6.0.0" } }, "sha512-okqtOgqu2qmZJ5iN4TWlgfF171dZmx2FzdOv2K/ixL2LZWDStL8+JgQerI2sa8eAEfoydG9+0V96m7V+P8yE1Q=="],
 
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@@ -857,6 +874,8 @@
 
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+    "iceberg-js": ["iceberg-js@0.8.1", "", {}, "sha512-1dhVQZXhcHje7798IVM+xoo/1ZdVfzOMIc8/rgVSijRK38EDqOJoGula9N/8ZI5RD8QTxNQtK/Gozpr+qUqRRA=="],
+
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