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.

Cargo.lock

@@ -61,6 +61,17 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.5.2"
@@ -110,6 +121,7 @@ name = "mytheclipse"
 version = "1.0.0"
 dependencies = [
  "num_cpus",
+ "rand",
  "rayon",
  "tokio",
  "tracing",
@@ -170,6 +182,15 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
+dependencies = [
+ "zerocopy",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.107"
@@ -188,6 +209,36 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e058c7de0b26af77780c769414d6257830bb240f3c38477dbc2c16e5f54d6d4c"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "rayon"
 version = "1.12.0"
@@ -406,3 +457,23 @@ checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
 dependencies = [
  "windows-link",
 ]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.56"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "556764e583adb45a9f8d413c2a147fa7e8d821e48e12b14fd560b607998b75eb"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.56"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2ab42fc20575779bd240faa45f94a74256f755c0fa9e89f0ede20d91d0cdfc1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]