chore(release): prepare v3.0.5

Prepare the patch release for sync startup, bounded peer recovery, push correctness and the compatible dependency refresh. Move the accumulated notes into the dated 3.0.5 section and add a one-sentence summary before the detailed changes.

Align the main Cargo manifest, lockfile and NixOS module version; flake packages derive it from Cargo.toml. Keep grasp-audit at 0.2.0. This is release metadata only; tagging, publication and deployment are outside its scope.

Validation: locked offline Cargo metadata and regular/static Nix package evaluation report 3.0.5, with audit unchanged. NixOS module parsing and diff checks pass. The dependency parent passed 3618 workspace tests and strict Clippy and completed a production smoke soak.

Assisted-by: GPT-6

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.0.5] - 2026-09-25
+
+Improve live sync startup, bound retries against unhealthy relays, fix Git push
+races and stalled uploads, and refresh compatible dependencies.
+
 ### Fixed
 
 - Let relays establish live sync while other relays reconcile history, by moving
@@ -766,7 +771,8 @@ defensive limits explicit and operator-configurable.
 
 Initial release of ngit-grasp, a GRASP relay implementation in Rust.
 
-[unreleased]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.4...HEAD
+[unreleased]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.5...HEAD
+[3.0.5]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.4...v3.0.5
 [3.0.4]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.3...v3.0.4
 [3.0.3]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.2...v3.0.3
 [3.0.2]: https://gitworkshop.dev/npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr/ngit-grasp/compare/v3.0.1...v3.0.2

Cargo.lock

@@ -1356,7 +1356,7 @@ checksum = "81c353b400a5503efdcf398f11a83fb7aa84f59f5d76fc4bf5bbc1e4f5366caa"
 
 [[package]]
 name = "ngit-grasp"
-version = "3.0.4"
+version = "3.0.5"
 dependencies = [
  "anyhow",
  "async-trait",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ngit-grasp"
-version = "3.0.4"
+version = "3.0.5"
 edition = "2021"
 authors = ["ngit-grasp contributors"]
 license = "MIT"

nix/module.nix

@@ -6,7 +6,7 @@ let
   # Build ngit-grasp package (shared across all instances)
   ngit-grasp = pkgs.rustPlatform.buildRustPackage {
     pname = "ngit-grasp";
-    version = "3.0.4";
+    version = "3.0.5";
     src = ../.;
     NGIT_BUILD_REVISION = ngitGraspSourceRevision;
     cargoLock = {