Update Hiero SDK Python to 0.2.0 (#43)

Signed-off-by: Alexander Shenshin <alexander.shenshin@dsr-corporation.com>

Author: AlexanderShenshin

.github/workflows/main.yml

@@ -38,7 +38,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.13"]
+        python-version: ["3.12", "3.13"]
       fail-fast: false
     defaults:
       run: