Support Powershell Ecosystem Code Indexing

Problem to Solve

PowerShell is the primary scripting and automation language for Windows environments and is increasingly used for cross-platform infrastructure automation. PowerShell scripts are essential for system administration, DevOps automation, cloud infrastructure management (Azure, AWS), and enterprise IT operations. Currently, the Knowledge Graph lacks PowerShell support, limiting code intelligence features for Windows administrators, DevOps engineers, and infrastructure teams.

Proposed Solution

Implement a PowerShell parser that extracts code entities (functions, cmdlets, variables, modules) and their relationships (calls, imports, dependencies) so the Knowledge Graph can index and search PowerShell scripts intelligently.

/cc @michaelangeloio