pyodbc: Fix segmentation fault

pyodbc: Fix segmentation fault

4.0.36 included a change to decimal parsing[1] that requires the decimal
module. Trying to load the pyodbc module without python3-decimal
installed would lead to a segmentation fault.

This adds python3-decimal as a dependency.

This also adds python3-uuid as a dependency as the module can accept and
return uuid objects[2].

[1]: https://github.com/mkleehammer/pyodbc/commit/6b107a2bcaf7379e5ba182007b6ecae1bc2fc931
[2]: https://github.com/mkleehammer/pyodbc/commit/2ad7a9ced7c9c33232c173668c0830a484cc92f3

Fixes: f02f3ee8c768 ("pyodbc: Update to 4.0.39")
Signed-off-by: Jeffery To <jeffery.to@gmail.com>