fix: Update Maven package to include correct github path

[BrendanWalsh]

Azure/SynapseML -> Microsoft/SynapseML

[github-actions]

Hey @BrendanWalsh 👋!
Thank you so much for contributing to our repository 🙌.
Someone from SynapseML Team will be reviewing this pull request soon.

We use semantic commit messages to streamline the release process.
Before your pull request can be merged, you should make sure your first commit and PR title start with a semantic prefix.
This helps us to create release messages and credit you for your hard work!

Examples of commit messages with semantic prefixes:

• fix: Fix LightGBM crashes with empty partitions
• feat: Make HTTP on Spark back-offs configurable
• docs: Update Spark Serving usage
• build: Add codecov support
• perf: improve LightGBM memory usage
• refactor: make python code generation rely on classes
• style: Remove nulls from CNTKModel
• test: Add test coverage for CNTKModel

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[mhamilton723]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[BrendanWalsh]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov-commenter]

Codecov Report

Merging #2073 (b2b650b) into master (f2a4047) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2073      +/-   ##
==========================================
- Coverage   87.01%   87.00%   -0.02%     
==========================================
  Files         306      306              
  Lines       16117    16117              
  Branches      858      858              
==========================================
- Hits        14025    14023       -2     
- Misses       2092     2094       +2     

see 1 file with indirect coverage changes