fix: add GITHUB_TOKEN env to release version/tag step

The `set -u` in the release script fails on unbound GITHUB_TOKEN
when the tag already exists and the curl branch is reached.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: hanbu97

.github/workflows/release.yml

@@ -31,6 +31,8 @@ jobs:
 
       - name: Determine release version/tag
         id: rel
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           set -euxo pipefail
           cargo_version=$(grep -E '^version[[:space:]]*=[[:space:]]*\"' Cargo.toml | head -n1 | cut -d'"' -f2)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tokenusage"
-version = "1.3.1"
+version = "1.3.2"
 edition = "2024"
 description = "Fast Rust CLI/TUI/GUI token usage tracker for Codex, Claude Code, and Antigravity usage."
 license = "MIT"