RDKEMW-13250: Memory Metrics analysis for VIPA

[gurpreet319]

Reason for change: Added minified jsdom for widget
Test Procedure: build should be successful
Risk: low
Priority: P2

[Copilot]

Pull request overview

Adds a new “MiniJSDOM” mode to the JS runtime to support memory-metrics analysis for VIPA by optionally loading a lightweight DOM/fetch/window shim.

Changes:

• Add enableMiniJSDOM to ModuleSettings and propagate it through ApplicationRequest/renderer creation flow.
• Add a new CLI flag (--enableMiniJSDOM) and a new JS module (minified_linkedjsdom.js) that provides a minimal DOM/window/fetch environment.
• Update JavaScriptContext initialization to load the new module when enableMiniJSDOM is set.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/jsruntime.cpp	Adds --enableMiniJSDOM argument parsing to toggle the new mode.
src/jsc/modules/minified_linkedjsdom.js	Introduces a lightweight DOM/window/fetch/timer shim used by MiniJSDOM mode.
src/jsc/JavaScriptContext.cpp	Loads minified_linkedjsdom.js (and url.js) when MiniJSDOM is enabled.
src/NativeJSRenderer.cpp	Passes enableMiniJSDOM through ApplicationRequest into ModuleSettings.
src/ModuleSettings.cpp	Initializes/copies enableMiniJSDOM and adds parsing from string options.
include/NativeJSRenderer.h	Extends ApplicationRequest to carry enableMiniJSDOM.
include/ModuleSettings.h	Adds the enableMiniJSDOM flag to the settings struct.

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