feat(setup): reorganize utility installation scripts

- Refactored setup to enhance clarity by removing outdated scripts for core and JSON/YAML tools.
- Updated README to improve documentation structure for file utilities.
- Retained essential installations while streamlining the process for better user experience.

Author: winromulus

README.md

@@ -52,14 +52,13 @@ The following tools are already available in the GitHub Actions runner base imag
 - **unzip** - ZIP extraction
 - **sudo** - Privilege escalation
 - **Core Unix tools** - find, grep, sed, awk, perl, etc.
-
-### Core Utilities
 - **GNU Coreutils** - Essential Unix utilities (ls, cp, mv, cat, etc.)
-- **File Utilities**
-  - `file` - File type identification
-  - `findutils` - Find files and directories
-  - `tree` - Directory tree visualization
-  - `time` - Time command execution
+
+### File Utilities
+- **file** - File type identification
+- **findutils** - Find files and directories
+- **tree** - Directory tree visualization
+- **time** - Time command execution
 
 ### Programming Languages & Runtimes
 - **Python 3** with pip - Python interpreter and package manager

src/scripts/install-coreutils.sh

@@ -3,10 +3,6 @@ setup:
   description: "Install additional tools for GitHub Actions runners"
 
   steps:
-    - name: "Install GNU coreutils"
-      script: "scripts/install-coreutils.sh"
-      description: "Installs/verifies GNU Core Utilities"
-      
     - name: "Install file tools"
       script: "scripts/install-file-tools.sh"
       description: "Installs file utilities (file, tree, time)"
@@ -43,10 +39,6 @@ setup:
       script: "scripts/install-docker-tools.sh"
       description: "Installs Docker Compose plugin"
 
-    - name: "Verify JSON/YAML tools"
-      script: "scripts/install-json-tools.sh"
-      description: "Verifies jq (pre-installed) and yq (installed in Dockerfile)"
-      
     - name: "Install Kubernetes tools"
       script: "scripts/install-kubernetes-tools.sh"
       description: "Installs kubectl, helm, and kustomize"