Standardise files with files in sous-chefs/repo-management (#175)

Signed-off-by: kitchen-porter <board@sous-chefs.org>

Author: kitchen-porter

CHANGELOG.md

@@ -4,6 +4,8 @@
 
 Standardise files with files in sous-chefs/repo-management
 
+Standardise files with files in sous-chefs/repo-management
+
 ## 2.0.12 - *2024-05-06*
 
 ## 2.0.11 - *2023-10-31*

kitchen.global.yml

@@ -28,7 +28,6 @@ platforms:
   - name: oraclelinux-9
   - name: rockylinux-8
   - name: rockylinux-9
-  - name: ubuntu-18.04
   - name: ubuntu-20.04
   - name: ubuntu-22.04
   - name: ubuntu-24.04