F-01 (HIGH): issue-edit.sh and issue-assign.sh used string interpolation
+ eval to build CLI commands. Replace all eval sites with Bash arrays so
user-supplied values (title, body, labels) are never shell-expanded.
For the Gitea path, replace get_gitea_repo_args() (which emits %q-escaped
strings designed for eval) with get_repo_slug() + get_gitea_login() so
repo/login are passed as properly-quoted array elements.
F-07 (MED): milestone-create.sh built the GitHub API JSON payload by
string interpolation — a title containing " or $ broke the JSON. Rebuild
with jq -n --arg so all values are safely serialised. Optional description
key is omitted when empty, preserving existing behaviour.
F-13 (LOW): pr-metadata.sh created a mktemp tmpfile inside
curl_gitea_pull() but only removed it in success paths. Add
trap 'rm -f "$body_file"' EXIT immediately after mktemp so early-exit
paths (set -e, SIGINT) also clean up.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Kt2D8TsnDwhtzEAPijsNmR
