#883: Update packages (#404)

1. Update pandas, numpy and pyarrow in template-Python3.10 flavor.
2. Deactivate conversion tests for pandas dataframes for `halffloat[pyarrow] + float` and `float16[pyarrow] + float` because in newer versions of pandas this conversion is fixed, but we cannot (yet) use the latest versions in all flavors (pandas 2.1 and later require >= Python3.9)
3. Update ignore list in import_modules.py (due to latest packages in new standard-all flavor)
4. Changed test import_modules.py: Instead of importing ALL python modules in one UDF, fetch first list of installed python packages, and then call UDF one by one. This is to avoid an out-of memory issue. For example, importing sagemaker already allocates ~150MB on the heap.

flavors/python-3.8-minimal-EXASOL-6.2.0/flavor_base/language_deps/packages/python3_pip_packages

@@ -1,3 +1,3 @@
-pandas|2.0.2 
+pandas|2.0.3
 numpy|1.24.3
 pyarrow|14.0.2

flavors/template-Exasol-all-python-3.10/flavor_base/language_deps/packages/python3_pip_packages

@@ -1,3 +1,3 @@
-pandas|2.0.2 
-numpy|1.24.3
-pyarrow|14.0.2
+pandas|2.2.2
+numpy|1.26.4
+pyarrow|16.0.0

flavors/template-Exasol-all-python-3.8-conda/flavor_base/language_deps/packages/conda_packages

@@ -1,7 +1,7 @@
 libxcrypt|4.4.36 # Needed for building the udfclient and because libcrypt got removed from conda sysroot, see https://github.com/conda-forge/linux-sysroot-feedstock/issues/52
 python|3.8.13
 numpy|1.24.3
-pandas|2.0.2
+pandas|2.0.3
 pyarrow|14.0.2
 libblas|3.9.0=15_linux64_mkl
 mamba|1.3.1

flavors/template-Exasol-all-python-3.8-cuda-conda/flavor_base/language_deps/packages/conda_packages

@@ -1,7 +1,7 @@
 libxcrypt|4.4.36 # Needed for building the udfclient and because libcrypt got removed from conda sysroot, see https://github.com/conda-forge/linux-sysroot-feedstock/issues/52
 python|3.8.13
 numpy|1.24.3
-pandas|2.0.2
+pandas|2.0.3
 pyarrow|14.0.2=py38h296dbf9_9_cuda
 libblas|3.9.0=15_linux64_mkl
 mamba|1.3.1