fix nuspec for v2 and v3

[arroyc]

Fix build by fixing v2 and v3 nuspec

Fixes #

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[arroyc]

For v4

azure-functions-python-worker/pack/Microsoft.Azure.Functions.V4.PythonWorker.nuspec

Line 31 in 117b865

<file src="..\_manifest\manifest.json" target="SBOM\manifest.json" />

[arroyc]

for V3

azure-functions-python-worker/pack/Microsoft.Azure.Functions.V3.PythonWorker.nuspec

Line 32 in 117b865

<file src="..\_manifest\spdx_2.2\manifest.spdx.json" target="SBOM\manifest.spdx.json" />

[codecov]

Codecov Report

Merging #1013 (0ba66a8) into release/3.1.3 (f499e49) will not change coverage.
The diff coverage is n/a.

@@              Coverage Diff               @@
##           release/3.1.3    #1013   +/-   ##
==============================================
  Coverage          82.51%   82.51%           
==============================================
  Files                 33       33           
  Lines               1653     1653           
  Branches             265      265           
==============================================
  Hits                1364     1364           
  Misses               224      224           
  Partials              65       65           

Flag	Coverage Δ
unittests	82.51% <ø> (ø)

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[vrdmr]

LGTM.

Thanks for the quick change.