Improve download.mdx page clarity and structure

[Copilot]

Changes proposed in this pull request

• Checksums: Moved the Checksums collapsible section to appear directly below the download buttons, before the version comparison table. Also cleaned up the mixed PowerShell + Linux code block (wrong indentation, class= HTML attr in JSX context) — replaced with a single clean Get-FileHash PowerShell snippet.
• Version comparison: Replaced the hidden <details> collapse with a visible ## Which version should I download? section using a markdown table — Setup / Portable / Archive side-by-side at a glance. Also removes the invalid <summary><p> nesting.
• Silent install: "Install silent with the following command" → "Install the Setup (MSI) silently using the following command" — grammar fix + clarifies MSI-only scope.

Code Signing Policy and Privacy Policy sections are untouched.

Related issue(s)

Copilot generated summary

Copilot summary

Refactors Website/src/pages/download.mdx for clarity and correctness. The Checksums collapsible is repositioned directly below the download buttons so users can verify their download immediately. The version-selection collapsible is promoted to a top-level section with a comparison table. The checksums block is simplified to a single PowerShell Get-FileHash example, removing bad indentation and an invalid HTML class attribute in JSX context. The silent-install sentence is reworded to be grammatically correct and explicitly scoped to the MSI installer.

To-Do

• Update documentation to reflect this changes
• Update changelog to reflect this changes

Contributing

By submitting this pull request, I confirm the following:

• I have read and understood the contributing guidelines and the code of conduct.
• I have have added my name, username or email to the contributors list or don't want to.
• The code or resource is compatible with the GNU General Public License v3.0.

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[BornToBeRoot]

@copilot revert the changes in the yarn lock

[Copilot]

@copilot revert the changes in the yarn lock

Done. Website/yarn.lock has been restored to its original state in ffedba9. It was accidentally modified by npm install (instead of yarn) when verifying the build, then later deleted. Both changes have been undone.

[BornToBeRoot]

@copilot move the checksums before the which version should i download section.

[Copilot]

@copilot move the checksums before the which version should i download section.

Done in 1dbb4ed — the Checksums section now appears directly below the download buttons, before the "Which version should I download?" section.