fix: 🐛 correct config handling

Author: Thomas G.

src/gitutils/alias.json

@@ -9,7 +9,7 @@
     "editLast": "git commit --amend --edit",
     "fixable": "git log --oneline $(git rev-parse --abbrev-ref --symbolic-full-name @{u})..HEAD",
     "fixAuthor": "git config \"${1---global}\" user.name \"$(git log -2 --pretty=format:'%an' | tail -1)\" && git config \"${1---global}\" user.email \"$(git log -2 --pretty=format:'%ae' | tail -1)\"",
-    "fixConfig": "for alias in $(git config --global --get-regexp '^alias.' | grep '/tmp' | cut -d' ' -f1); do git config --global --unset $alias; done",
+    "fixConfig": "git config --global --get-regexp '^alias.' | grep '/tmp' | cut -d' ' -f1 | while read -r alias; do git config --global --unset \"$alias\"; done",
     "fixMode": "git diff -p -R --no-color | grep -E \"^(diff|(old|new) mode)\" --color=never | git apply --allow-empty --no-index",
     "forceable": "git log --oneline $(echo $(git rev-parse --abbrev-ref --symbolic-full-name @{u};git log --merges --first-parent -1 --pretty=%h)| tail -1)..HEAD $*",
     "go": "git commit -m \"$1\" --all",

src/gitutils/devcontainer-feature.json

@@ -2,7 +2,7 @@
     "id": "gitutils",
     "name": "Git Aliases",
     "description": "A feature to add useful Git aliases to your shell.",
-    "version": "5.12.1",
+    "version": "5.12.2",
     "dependsOn": {
         "ghcr.io/devcontainers/features/node:1": "lts",
         "ghcr.io/tomgrv/devcontainer-features/common-utils:3": {