Create new aramaic on website

This MR makes the Neo-Aramaric texts available via the back end.

To test locally:

• check out branch and build Docker image with all necessary envs
• import textgrid:40xnp (the neo-aramaic collection)
• view at /textapi/ahiqar/neo-aramaic/collection.json

.gitlab-ci.yml

@@ -236,7 +236,9 @@ data import basic:
       when: never
     - if: '$CI_COMMIT_REF_NAME == "main"'
       when: never
-    - when: always
+    - if: $CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS
+      when: never
+    - if: $CI_COMMIT_BRANCH
 
 .data upload:
   stage: data_upload # stage after data_import
@@ -389,7 +391,9 @@ get-collation-results:
 deploy app develop:
   extends: .deploy app
   rules:
-    - if: '$CI_PIPELINE_SOURCE != "merge_request_event" && $CI_COMMIT_BRANCH != "main"''
+    - if: $CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS
+      when: never
+    - if: $CI_COMMIT_BRANCH
   variables:
     TARGET: "https://api.dev.ahiqar.sub.uni-goettingen.de"
     VAULT_PATH: "ahiqar/develop"