fix(deps): update module github.com/azure/azure-sdk-for-go/sdk/azcore to v1.21.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/Azure/azure-sdk-for-go/sdk/azcore	v1.20.0 → v1.21.0

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Configuration

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[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 1 additional dependency was updated

Details:

Package	Change
golang.org/x/net	v0.48.0 -> v0.49.0

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.89%. Comparing base (cd8fbaf) to head (743584c).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1364      +/-   ##
==========================================
+ Coverage   90.78%   90.89%   +0.10%     
==========================================
  Files          39       39              
  Lines        1834     1834              
==========================================
+ Hits         1665     1667       +2     
+ Misses        108      106       -2     
  Partials       61       61              

Flag	Coverage Δ
unittests	90.89% <ø> (+0.10%)	⬆️

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