Resource templates for tests

[gavin-aguiar]

Description

Added bicep templates to create resources needed to run tests for new python versions

Fixes # https://github.com/Azure/azure-functions-pyfx-planning/issues/121

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PR information

• [ ] The title of the PR is clear and informative.
• [ ] There are a small number of commits, each of which has an informative message. This means that previously merged commits do not appear in the history of the PR. For information on cleaning up the commits in your pull request, see this page.
• [ ] If applicable, the PR references the bug/issue that it fixes in the description.
• [ ] New Unit tests were added for the changes made and CI is passing.

Quality of Code and Contribution Guidelines

• [x] I have read the contribution guidelines.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (eef7628) 85.46% compared to head (18d7d30) 31.86%.

Additional details and impacted files

@@             Coverage Diff             @@
##              dev    #1407       +/-   ##
===========================================
- Coverage   85.46%   31.86%   -53.61%     
===========================================
  Files          35       35               
  Lines        1968     1955       -13     
  Branches      370      285       -85     
===========================================
- Hits         1682      623     -1059     
- Misses        213     1331     +1118     
+ Partials       73        1       -72     

Flag	Coverage Δ
unittests	31.86% <ø> (-53.55%)	:arrow_down:

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