fix(appinsights): rename JS initializer to match assembly name

[kolatts]

Summary

• Renames BlazorApplicationInsights.lib.module.js → Imagile.Framework.Blazor.ApplicationInsights.lib.module.js
• Blazor WASM only auto-loads JS initializer files named {AssemblyName}.lib.module.js
• The old name caused window.blazorApplicationInsights to never be defined, resulting in the runtime error: Could not find 'blazorApplicationInsights.addTelemetryInitializer' ('blazorApplicationInsights' was undefined)

Test plan

• Deploy to QA/prod, verify no blazorApplicationInsights was undefined error on load
• Verify telemetry initializer (cloud role/instance tags) appears in Application Insights