Update requirements for VP-63775, add flask

roles/VP-63775/meta/main.yml

@@ -3,6 +3,8 @@
 # Python (in standardno pripadajoča šara jupyter lab) in IntelliJ IDEA PyCharm CE
 # PyCharm
 # Java (kar je bilo lani bo ok) in IntelliJ IDEA CE
+# cryptography 
+# flask
 # maven
 # git
 dependencies:
@@ -12,3 +14,4 @@ dependencies:
   - role: jdk
   - role: jupyter
   - role: pycharm
+  - role: flask 

roles/flask/meta/main.yml

@@ -0,0 +1,2 @@
+dependencies:
+  - role: python3

roles/flask/tasks/main_win.yml

@@ -0,0 +1,3 @@
+- name: Install flask
+  win_command: pip install flask
+