feat: add panic tracking and isolation with PanicTracker

- Implemented PanicTracker for logging panics using tracing.
- Introduced PanicInfo struct to capture panic details.
- Added tests for panic catching and hook restoration.

feat: implement token-bucket rate limiter

- Created RateLimiter for controlling token consumption with burst capacity.
- Added methods for acquiring tokens and checking available tokens.
- Included tests for rate limiting behavior and error handling.

feat: add automatic retry with exponential backoff

- Developed retry function to handle transient errors with configurable retry logic.
- Introduced RetryConfig for customizing retry parameters.
- Added tests for various retry scenarios and error handling.

feat: implement graceful shutdown coordination

- Created ShutdownManager to handle OS signals and manage task shutdown.
- Introduced ShutdownSignal for tasks to observe shutdown requests.
- Added tests for shutdown behavior and task management.

feat: add timeout functionality for async operations

- Implemented with_timeout function to enforce execution time limits.
- Created Timeout struct for wrapping futures with deadlines.
- Added tests for timeout behavior and error handling.

.github/workflows/ci.yml

@@ -50,6 +50,14 @@ jobs:
             flags: "--no-default-features --features compute"
           - name: bg only
             flags: "--no-default-features --features bg"
+          - name: resiliency only
+            flags: "--no-default-features --features resiliency"
+          - name: traffic only
+            flags: "--no-default-features --features traffic"
+          - name: lifecycle only
+            flags: "--no-default-features --features lifecycle"
+          - name: observability only
+            flags: "--no-default-features --features observability"
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable