[BUGFIX] Fix wrong action call if CE is loaded in content elements

If a content element, like the youtube or spotify element, is added
to the inline content elements of another extension, e.g. ext:news,
TYPO3 looks after templates of the current controller action, which
is e.g. News->detail. If the CE has not defined its own controller
action, TYPO3 takes the controller name of the parent extension
(news) and can not resolve Detail.html within ext:supi.

This bugfix just adds the missing configuration
extbase.controllerActionName to the according CEs so TYPO3 resolves
the correct template path.

Resolves: #40

Configuration/TypoScript/setup.typoscript

@@ -381,6 +381,7 @@ tt_content.tx_supi_button {
 tt_content.tx_supi_youtube = FLUIDTEMPLATE
 tt_content.tx_supi_youtube {
     extbase.controllerExtensionName = Supi
+    extbase.controllerActionName = youtube
     templateName = Youtube
     templateRootPaths.0 = EXT:supi/Resources/Private/Templates/
     partialRootPaths.0 = EXT:supi/Resources/Private/Partials/
@@ -409,6 +410,7 @@ tt_content.tx_supi_youtube {
 tt_content.tx_supi_maps = FLUIDTEMPLATE
 tt_content.tx_supi_maps {
     extbase.controllerExtensionName = Supi
+    extbase.controllerActionName = maps
     templateName = Maps
     templateRootPaths.0 = EXT:supi/Resources/Private/Templates/
     partialRootPaths.0 = EXT:supi/Resources/Private/Partials/
@@ -435,6 +437,7 @@ tt_content.tx_supi_maps {
 tt_content.tx_supi_embed = FLUIDTEMPLATE
 tt_content.tx_supi_embed {
     extbase.controllerExtensionName = Supi
+    extbase.controllerActionName = embed
     templateName = Embed
     templateRootPaths.0 = EXT:supi/Resources/Private/Templates/
     partialRootPaths.0 = EXT:supi/Resources/Private/Partials/
@@ -450,6 +453,7 @@ tt_content.tx_supi_embed {
 tt_content.tx_supi_spotify = FLUIDTEMPLATE
 tt_content.tx_supi_spotify {
     extbase.controllerExtensionName = Supi
+    extbase.controllerActionName = spotify
     templateName = Spotify
     templateRootPaths.0 = EXT:supi/Resources/Private/Templates/
     partialRootPaths.0 = EXT:supi/Resources/Private/Partials/