Add environment configuration for PyTorch and harvest dependencies

- Created `environment_pytorch.yml` to define the conda environment for PyTorch with GPU support, including necessary packages like GDAL and SentinelHub.
- Added `requirements_harvest.txt` for Python package dependencies related to data harvesting, including PyTorch, Pandas, NumPy, and others.

python_app/environment_pytorch.yml

@@ -0,0 +1,17 @@
+name: pytorch_gpu
+channels:
+  - pytorch
+  - nvidia
+  - conda-forge
+dependencies:
+  - python=3.10
+  - pytorch::pytorch
+  - pytorch::torchvision
+  - pytorch::torchaudio
+  - pytorch::pytorch-cuda=11.8
+  - gdal>=3.7.0
+  - pip
+  - pip:
+    - sentinelhub>=3.9.0
+    - shapely>=2.0.0
+    - pyproj>=3.4.0

python_app/requirements_harvest.txt

@@ -0,0 +1,8 @@
+torch>=2.0.0
+pandas>=1.5.0
+numpy>=1.23.0
+scikit-learn>=1.3.0
+GDAL>=3.7.0
+sentinelhub>=3.9.0
+shapely>=2.0.0
+pyproj>=3.4.0