Bump Analyzers version to 0.2.0

[Copilot]

Updates the Analyzers package version from 0.1.0 to 0.2.0 to ship the FunctionNotFoundAnalyzer rules (DURABLE2003, DURABLE2004).

Changes

• Updated VersionPrefix in src/Analyzers/Analyzers.csproj to 0.2.0
• Moved DURABLE2003 and DURABLE2004 from AnalyzerReleases.Unshipped.md to AnalyzerReleases.Shipped.md under Release 0.2.0

The new rules warn when activity or sub-orchestration calls reference function names that don't match any definitions in the compilation.

Original prompt

bump version of src\Analyzers to 0.2.0

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[Copilot]

Pull request overview

This PR bumps the Analyzers package version from 0.1.0 to 0.2.0 to officially ship the FunctionNotFoundAnalyzer diagnostic rules (DURABLE2003 and DURABLE2004). These rules detect when activity or sub-orchestration function calls reference names that don't match any defined functions in the compilation, helping developers catch invalid function references at compile time.

Key Changes

• Version bumped from 0.1.0 to 0.2.0 in the Analyzers.csproj file
• DURABLE2003 and DURABLE2004 diagnostic rules moved from Unshipped to Shipped release notes under Release 0.2.0

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
src/Analyzers/Analyzers.csproj	Updates VersionPrefix from 0.1.0 to 0.2.0
src/Analyzers/AnalyzerReleases.Unshipped.md	Removes DURABLE2003 and DURABLE2004 entries as they are now shipped
src/Analyzers/AnalyzerReleases.Shipped.md	Adds Release 0.2.0 section with DURABLE2003 and DURABLE2004 diagnostic rules

The changes look correct and follow the proper Roslyn analyzer release tracking patterns. The FunctionNotFoundAnalyzer implementation exists in the codebase with comprehensive test coverage, and the version bump is appropriate for shipping these new diagnostic rules.