Merge branch 'develop' into staging

* develop:
  add site configuration
  update readme
  update readme

README.md

@@ -1,6 +1,32 @@
 # abi.de Typo3 CMS
 
-## Prerequisites
+### URLs
+* staging: 
+  * Backend/CMS: https://staging-abi-cms.meramo.org
+  * Frontend: ???
+* live: ???
+
+External DB management access:
+* staging: 
+  * Mysql: https://staging-abi-pma.meramo.org/
+  * MongoDB: mongodb://username:password@213.239.225.120:30002/db
+    (Credentials can be found in our secure password manager)
+* live: ???
+
+### Deployment Components
+* staging: 
+  * Backend/CMS:
+    * Project Repository: https://git2.meramo.org/typo3/abitypo3cms.git
+    * Helm Chart: https://git2.meramo.org/helm_charts/abi-typo3-chart.git
+    * ArgoCD Project: stagingabitypo3cms (https://staging-argocd.meramo.org)
+      * Application: staging-abitypo3cms
+      * MysqlDB: staging-abitypo3cms-db
+      * MongoDB: staging-abitypo3cms-mongodb
+  * Frontend:
+    * ???
+
+
+### Prerequisites
 * Typo3 10
 * PHP 7.4
 * Mysql DB

config/sites/abi2021/config.yaml

@@ -0,0 +1,17 @@
+base: 'https://abi.de'
+languages:
+  -
+    title: Deutsch
+    enabled: true
+    languageId: 0
+    base: /
+    typo3Language: de
+    locale: de_DE.UTF-8
+    iso-639-1: de
+    navigationTitle: Deutsch
+    hreflang: de-de
+    direction: ltr
+    flag: de
+    websiteTitle: ''
+rootPageId: 6
+websiteTitle: 'abi» dein weg in studium und beruf'