ci: update configs to use scripts from scripts/ directory

.circleci/config.yml

@@ -13,7 +13,7 @@ jobs:
     executor: doxygen
     steps:
       - checkout
-      - run: bash ci_scripts/run-doxygen.sh
+      - run: bash scripts/run-doxygen.sh
       - run: mkdir -p workspace/c-docs
       - run: cp -av deltachat-ffi/{html,xml} workspace/c-docs/
       - persist_to_workspace:
@@ -27,7 +27,7 @@ jobs:
       - checkout
       # the following commands on success produces
       # workspace/{wheelhouse,py-docs} as artefact directories
-      - run: bash ci_scripts/remote_python_packaging.sh 
+      - run: bash scripts/remote_python_packaging.sh
       - persist_to_workspace:
           root: workspace
           paths:
@@ -42,7 +42,7 @@ jobs:
       - attach_workspace:
           at: workspace
       - run: ls -laR workspace
-      - run: ci_scripts/ci_upload.sh workspace/py-docs workspace/wheelhouse workspace/c-docs
+      - run: scripts/ci_upload.sh workspace/py-docs workspace/wheelhouse workspace/c-docs
 
 workflows:
   version: 2.1

.github/workflows/remote_tests.yml

@@ -18,4 +18,4 @@ jobs:
         shell: bash
         env:
           SSH_KEY: ${{ secrets.SSH_KEY }}
-      - run: ci_scripts/remote_tests_python.sh
+      - run: scripts/remote_tests_python.sh