feat: Rust SDK update for version 0.3.0

[ChiragAgg5k]

This PR contains updates to the Rust SDK for version 0.3.0.

What's Changed

• [BREAKING] Renamed Webhook model fields: security → tls, httpUser → authUsername, httpPass → authPassword, signatureKey → secret
• [BREAKING] Renamed Webhook service parameters to match: security → tls, httpUser → authUsername, httpPass → authPassword
• [BREAKING] Renamed Webhooks::update_signature() to Webhooks::update_secret() with new optional secret parameter
• Added Client::get_headers() method to retrieve request headers
• Added secret parameter to Webhook create and update methods
• Added x OAuth provider to OAuthProvider enum
• Added userType field to Log model
• Added purge parameter to update_collection and update_table for cache invalidation
• Added Project service: platform CRUD, key CRUD, protocol/service status management
• Added new models: Key, KeyList, Project, DevKey, MockNumber, AuthProvider, PlatformAndroid, PlatformApple, PlatformLinux, PlatformList, PlatformWeb, PlatformWindows, BillingLimits, Block
• Added new enums: PlatformType, ProtocolId, ServiceId
• Updated BuildRuntime, Runtime enums with dart-3.11 and flutter-3.41
• Updated Scopes enum with keysRead, keysWrite, platformsRead, platformsWrite
• Updated X-Appwrite-Response-Format header to 1.9.1
• Updated TTL description for list caching in Databases and TablesDB
• Updated Cargo.toml dependencies with pinned versions and added security-framework for Apple platforms

[greptile-apps]

Greptile Summary

This PR updates the Rust SDK to version 0.3.0, targeting Appwrite API 1.9.1. It adds 21 new project management endpoints (keys, platforms, protocols, services), 11 new model types, 2 new enums (ProtocolId, ServiceId, PlatformType), new OAuth provider X, new runtimes (dart-3.11, flutter-3.41), and a get_headers() helper on Client used by the integration test harness.

Confidence Score: 5/5

Safe to merge; all remaining findings are P2 style and best-practice suggestions with no blocking correctness issues.

All open comments are P2: the expire nullability concern is worth fixing but speculative without confirmed API null responses, get_platform's untyped return is a consistency nit, and Cargo version syntax is a style preference. No P0/P1 defects introduced.

src/models/key.rs and src/models/dev_key.rs (expire nullability); src/services/project.rs (get_platform return type)

Important Files Changed

Filename	Overview
src/services/project.rs	New project service with 21 new methods; get_platform returns untyped serde_json::Value while all create/update platform endpoints return specific typed models
src/models/key.rs	New Key model; expire field typed as non-optional String despite being an optional field at creation time, which may fail deserialization when server returns null
src/models/dev_key.rs	New DevKey model; same expire nullability concern as Key model
Cargo.toml	Dependency updates; some unusual version requirement syntax (>=a, <b range style, exact pins =x.y.z); indexmap still present but unused (previously flagged)
src/models/project.rs	New Project model; platforms field typed as Vec<serde_json::Value> (previously flagged); large struct with many fields, otherwise well-structured
src/models/platform_list.rs	New PlatformList model; platforms field typed as Vec<serde_json::Value> (same untyped concern as Project.platforms, previously flagged)
src/client.rs	Version bump to 0.3.0 and new get_headers() method added for test support; implementation is correct
src/services/webhooks.rs	Renamed update_signature to update_secret; implementation looks correct
src/enums/platform_type.rs	New PlatformType enum with all 5 platform variants; well-structured
tests/tests.rs	Integration test updated to call get_headers() and print SDK headers; index-based HashMap access can panic on missing keys (previously flagged)

_{Reviews (2): Last reviewed commit: "chore: update Rust SDK to 0.3.0" | Re-trigger Greptile}

[greptile-apps]

Unused dependency added

indexmap is declared as a dependency but is not imported or used anywhere in the source tree (src/). This adds unnecessary compile time and bloat to the dependency graph. If it's intended for a future change, it should be added in the same PR that uses it.

Suggested change

serde_json = "1.0.149"

(Remove the indexmap = ">=2, <2.12" line entirely.)

[greptile-apps]

HashMap index access can panic

Indexing sdk_headers["x-sdk-name"] will panic if the key is absent, giving an unhelpful test failure message. Prefer .get() with a fallback or an assertion so a missing key fails cleanly.

Suggested change

	let sdk_headers = client.get_headers();
	println!(
	"x-sdk-name: {}; x-sdk-platform: {}; x-sdk-language: {}; x-sdk-version: {}",
	sdk_headers["x-sdk-name"],
	sdk_headers["x-sdk-platform"],
	sdk_headers["x-sdk-language"],
	println!(
	"x-sdk-name: {}; x-sdk-platform: {}; x-sdk-language: {}; x-sdk-version: {}",
	sdk_headers.get("x-sdk-name").map(String::as_str).unwrap_or("(missing)"),
	sdk_headers.get("x-sdk-platform").map(String::as_str).unwrap_or("(missing)"),
	sdk_headers.get("x-sdk-language").map(String::as_str).unwrap_or("(missing)"),
	sdk_headers.get("x-sdk-version").map(String::as_str).unwrap_or("(missing)"),
	);

[greptile-apps]

platforms typed as untyped JSON value

platforms: Vec<serde_json::Value> loses all type safety. The SDK already defines typed platform models (PlatformAndroid, PlatformApple, PlatformLinux, PlatformWeb, PlatformWindows). Consider using a tagged enum or a dedicated polymorphic type so callers can pattern-match on the platform variant rather than having to navigate raw JSON. PlatformList has the same issue on its platforms field.