feature: 🍺 Support for BreakStmt

[shivasurya]

Description:

This pull request introduces support for parsing and handling Java break statements within the code graph. The changes include updates to the parser, model, and tests to incorporate this new feature.

Parser and Model Updates:

• Added BreakStmt to the Node struct in sourcecode-parser/graph/construct.go to represent break statements in the graph.
• Implemented the ParseBreakStatement function in sourcecode-parser/graph/java/parse_statement.go to parse Java break statements.
• Introduced the BreakStmt struct in sourcecode-parser/model/stmt.go to model break statements.

Graph Construction:

• Updated the buildGraphFromAST function in sourcecode-parser/graph/construct.go to handle break statements and add them to the graph.

Query Enhancements:

• Added support for querying BreakStmt in sourcecode-parser/graph/query.go by adding relevant methods and mappings. [1] [2] [3] [4]

Testing:

• Added tests for parsing break statements in sourcecode-parser/graph/java/parse_statement_test.go.
• Updated the test for building the graph from AST in sourcecode-parser/graph/construct_test.go to include break statements. [1] [2]

Checklist:

• Tests passing (gradle testGo)?
• Lint passing (golangci-lint run this requires golangci-lint)?

[codecov]

Codecov Report

Attention: Patch coverage is 62.22222% with 17 lines in your changes missing coverage. Please review.

Project coverage is 73.17%. Comparing base (d6d1f4d) to head (964d297).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
sourcecode-parser/model/stmt.go	0.00%	13 Missing ⚠️
sourcecode-parser/graph/query.go	55.55%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #174      +/-   ##
==========================================
- Coverage   73.53%   73.17%   -0.37%     
==========================================
  Files          15       16       +1     
  Lines        2184     2229      +45     
==========================================
+ Hits         1606     1631      +25     
- Misses        538      557      +19     
- Partials       40       41       +1     

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