Update Experiments to Canary 122 & Stable 120

[mikehoffms]

todo: redo new screenshots

Rendered new article sections for review; new checkboxes:

• https://review.learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/experimental-features/?branch=pr-en-us-2951#enable-breadcrumbs-in-the-performance-panel
• https://review.learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/experimental-features/?branch=pr-en-us-2951#enable-autofill-view
• https://review.learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/experimental-features/?branch=pr-en-us-2951#enable-speculative-loads-panel-in-application-panel
• https://review.learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/experimental-features/?branch=pr-en-us-2951#enable-context-menu-that-allows-to-modify-trees-in-the-flame-chart

AB#47941814

[learn-build-service-prod]

Learn Build status updates of commit 0554f30:

✅ Validation status: passed

File	Status	Preview URL	Details
microsoft-edge/devtools-guide-chromium/experimental-features/index.md	✅Succeeded	View
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/autofill-tool.png	✅Succeeded	View
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/context-menu-modify-flame-chart-trees.png	✅Succeeded	View
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/indentation-markers.png	✅Succeeded	View
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/preloading-page-of-application-tool.png	✅Succeeded	n/a (file deleted or renamed)
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/speculative-loads-page.png	✅Succeeded	View
microsoft-edge/devtools-guide-chromium/experimental-features/index-images/timing-breadcrumbs-path.png	✅Succeeded	View
microsoft-edge/extensions-chromium/publish/hosting-and-updating.md	✅Succeeded	View

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