chore(nix): bump cargo hash and version

[brhutchins]

The nix flake wasn't building, because the cargo hash was out of date.

• Updates cargoHash to present state
• Updates version to present version
• Adds cargoDepsName = finalAttrs.pname
  • Without setting the dependencies name to a static value, the hash gets invalidated on every version bump of local crates. This creates a large maintenance surface for the nix flake, because the hash needs to be updated with every change.
  • By setting it to pname, the hash stays valid as long as external dependencies stay consistent, i.e., only actual changes to Cargo.lock will invalidate it.
  • If this were in nixpkgs, it would make sense to retain the default for cargoDepsName and rely on the autobump behaviour; for a local flake, which will always reflect the state of the current branch, minimising hash churn seems like the better option

[greptile-apps]

Greptile Summary

This PR fixes a broken Nix flake build by updating the cargoHash to reflect the current Cargo.lock state and bumping version to 0.5.3. It also adds cargoDepsName = finalAttrs.pname to pin the vendored-dependencies derivation name to the package name rather than the version, so the hash only needs updating when external Cargo.lock dependencies actually change.

• version bumped from 0.4.0 → 0.5.3 and cargoHash updated accordingly.
• cargoDepsName = finalAttrs.pname added to stabilise the FOD derivation name across local crate version bumps, reducing maintenance churn for the local flake.

Confidence Score: 5/5

Safe to merge — the changes are confined to the Nix build description and restore a previously broken build.

The diff touches only nix/package.nix: a version string, a hash, and a single attribute that pins the vendored-deps derivation name. All three changes are consistent with the stated goal (fix the broken flake build and reduce future hash churn). The cargoDepsName = finalAttrs.pname pattern is well-understood in Nixpkgs and does not affect the content integrity guarantee of the fixed-output derivation. No application logic, APIs, or runtime behaviour are affected.

No files require special attention.

Important Files Changed

Filename	Overview
nix/package.nix	Version bumped from 0.4.0 to 0.5.3, cargoHash updated, and cargoDepsName set to pname to decouple the FOD derivation name from the version string — reducing hash churn on local crate version bumps.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[nix build .#openlogi] --> B[rustPlatform.buildRustPackage]
    B --> C{fetchCargoVendor}
    C -->|"cargoDepsName = pname\n(stable: 'openlogi')"| D["FOD: openlogi-vendor\ncargoHash = sha256-HJuE…"]
    D --> E[vendor directory\nwith Cargo deps]
    E --> F[postPatch\nlink gpui-component-assets]
    F --> G[cargo build\n--package=openlogi-gui]
    G --> H[cargo bundle\nOpenLogi.app]
    H --> I[$out/Applications/OpenLogi.app]

    subgraph Before
      X["cargoDepsName = 'openlogi-0.4.0'\n(invalidated on every version bump)"]
    end
    subgraph After
      Y["cargoDepsName = 'openlogi'\n(stable across version bumps)"]
    end

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