Added special handling for notebooks in Installation.upload(...)

[nfx]

This PR adds special handling for the return URLs of notebooks.

[codecov]

Codecov Report

Attention: 7 lines in your changes are missing coverage. Please review.

Comparison is base (a35079e) 77.43% compared to head (2f79cbb) 77.11%.

❗ Current head 2f79cbb differs from pull request most recent head 30508a4. Consider uploading reports for the commit 30508a4 to get more accurate results

Files	Patch %	Lines
src/databricks/labs/blueprint/installation.py	46.15%	5 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #36      +/-   ##
==========================================
- Coverage   77.43%   77.11%   -0.33%     
==========================================
  Files          13       13              
  Lines        1241     1254      +13     
  Branches      222      225       +3     
==========================================
+ Hits          961      967       +6     
- Misses        192      197       +5     
- Partials       88       90       +2     

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