[TASK]: Remove right margin in codeblocks (#779)

fixes #739

The right margin of codeblocks is now removed, making the actions
wrapper positioned absolutely.

BEFORE:

![obraz](https://github.com/user-attachments/assets/df6fd326-196c-4547-b4da-e58a757aa4bd)

AFTER:

![obraz](https://github.com/user-attachments/assets/1bafccb8-7f4f-4869-b747-fcd50ce69953)

Author: mouflondarko

packages/typo3-docs-theme/assets/sass/components/_code.scss

@@ -53,11 +53,19 @@ code {
     position: relative;
 }
 
+.code-block-actions {
+    display: flex;
+    position: absolute;
+    right: 0.2em;
+    top: 0.1em;
+}
+
 .code-block-copy, a.code-block-edit {
     background: none;
     border: none;
     padding: .75rem;
-    text-decoration: none!important;
+    text-decoration: none !important;
+    height: min-content;
 
     .icon  {
         opacity: .5;