fix(ci): repair corrupt shellcheck.yml, add SC2086 disables, exclude docker_aliases from shfmt

- Replace 0x01 control char (corrupted jobs: key) in shellcheck.yml
- Add # shellcheck disable=SC2086 on 5 grp* functions — word splitting
  intentional for space-separated $services list passed to docker compose
- Exclude docker_aliases.sh from shfmt — zsh ${(f)...} syntax is
  incompatible with shfmt parser

Author: bakerboy448

.github/workflows/shellcheck.yml

@@ -15,7 +15,7 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-
+jobs:
   shellcheck:
     runs-on: ubuntu-latest
     timeout-minutes: 5

.pre-commit-config.yaml

@@ -44,6 +44,7 @@ repos:
     hooks:
       - id: shfmt
         args: [--write, --indent, '2', --case-indent, --binary-next-line]
+        exclude: ^docker_aliases\.sh$  # zsh-specific ${(f)...} syntax is incompatible with shfmt
 
   - repo: https://github.com/adrienverge/yamllint
     rev: v1.35.1

docker_aliases.sh

@@ -254,6 +254,7 @@ function grpdown {
   services=$(_dc_group "$grp")
   [[ -z "$services" ]] && { _dc_red "No services in group: $grp"; return 1; }
   _dc_blue "Stopping $grp: $services"
+  # shellcheck disable=SC2086  # word splitting intentional — $services is space-separated list
   _dc_compose stop $services "$@"
   _dc_green "$grp stopped"
 }
@@ -265,6 +266,7 @@ function grpup {
   services=$(_dc_group "$grp")
   [[ -z "$services" ]] && { _dc_red "No services in group: $grp"; return 1; }
   _dc_blue "Starting $grp: $services"
+  # shellcheck disable=SC2086  # word splitting intentional — $services is space-separated list
   _dc_compose up -d $services "$@"
   _dc_green "$grp started"
 }
@@ -275,6 +277,7 @@ function grplogs {
   local services
   services=$(_dc_group "$grp")
   [[ -z "$services" ]] && { _dc_red "No services in group: $grp"; return 1; }
+  # shellcheck disable=SC2086  # word splitting intentional — $services is space-separated list
   _dc_compose logs -f $services "$@"
 }
 
@@ -284,6 +287,7 @@ function grpps {
   local services
   services=$(_dc_group "$grp")
   [[ -z "$services" ]] && { _dc_red "No services in group: $grp"; return 1; }
+  # shellcheck disable=SC2086  # word splitting intentional — $services is space-separated list
   _dc_compose ps $services "$@"
 }
 
@@ -294,6 +298,7 @@ function grprestart {
   services=$(_dc_group "$grp")
   [[ -z "$services" ]] && { _dc_red "No services in group: $grp"; return 1; }
   _dc_blue "Restarting $grp: $services"
+  # shellcheck disable=SC2086  # word splitting intentional — $services is space-separated list
   _dc_compose restart $services "$@"
   _dc_green "$grp restarted"
 }