[TASK] Clean up usages of typo3conf/ext/styleguide

Some left over usages pointing to
typo3conf/ext/styleguide.

Resolves: #102235
Releases: main
Change-Id: Ib7e1050bc63fdafa15bb344a145735644c4985c4
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/81649


Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Jasmina Ließmann <minapokhalo+typo3@gmail.com>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benjamin Franzke <ben@bnf.dev>
Reviewed-by: Benjamin Franzke <ben@bnf.dev>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Jasmina Ließmann <minapokhalo+typo3@gmail.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Andreas Kienast <a.fernandez@scripting-base.de>

.gitattributes

@@ -8,7 +8,6 @@
 /rector.yml export-ignore
 /typo3/sysext/*/Resources/Private/TypeScript/ export-ignore
 /typo3/sysext/*/Tests/ export-ignore
-/typo3conf/ext/styleguide export-ignore
 /components/testing_framework/ export-ignore
 
 # Enforce checkout with linux lf consistent over all platforms

.gitignore

@@ -65,7 +65,6 @@ nbproject
 /typo3conf/*
 !/typo3conf/ext
 /typo3conf/ext/*
-!/typo3conf/ext/styleguide
 /fileadmin/*
 /uploads/*
 /FIRST_INSTALL

typo3/sysext/styleguide/Configuration/TypoScript/setup.typoscript

@@ -11,11 +11,6 @@
 // Configure admin panel
 config.admPanel = 1
 
-page.headerData.1568907945 = TEXT
-page.headerData.1568907945.value (
-  <link rel="shortcut icon" href="typo3conf/ext/styleguide/Resources/Public/Icons/Extension.svg" />
-)
-
 // Define template paths for fluid_styled_content
 lib.contentElement {
   templateName = Default
@@ -61,6 +56,7 @@ lib.dynamicContent {
 page = PAGE
 page {
   typeNum = 0
+  shortcutIcon = EXT:styleguide/Resources/Public/Icons/Extension.svg
   10 = FLUIDTEMPLATE
   10 {
     templateName = StyleguideFrontend

typo3/sysext/t3editor/Documentation/CodeSnippets/Automatic/T3editor1.rst.txt

@@ -2,7 +2,7 @@
 .. Automatically generated code snippet
 .. ====================================
 ..
-.. Extracted from typo3conf/ext/styleguide/Configuration/TCA/tx_styleguide_elements_t3editor.php
+.. Extracted from typo3/sysext/styleguide/Configuration/TCA/tx_styleguide_elements_t3editor.php
 
 
 .. code-block:: php

typo3/sysext/t3editor/Documentation/screenshots.json

@@ -18,7 +18,7 @@
 					},
 					{
 						"action": "setCodeSnippetsSourcePath",
-						"path": "typo3conf/ext/styleguide"
+						"path": "typo3/sysext/styleguide"
 					},
 					{
 						"action": "makeScreenshotOfField",