add faqs pages to docs

[OmkarDeshpande7]

What this PR does / why we need it

Which issue(s) this PR fixes

(optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged)

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---

Note

Low Risk
Low risk documentation-only change that updates site navigation and adds new troubleshooting/FAQ content; no runtime or backend logic is modified.

Overview
Adds a dedicated FAQ page to the docs and links it from the Introduction sidebar, while removing the previously embedded FAQ content from prerequisites.md in favor of a pointer to the new page.

Expands troubleshooting docs by adding a new guide for nbdcopy disk-copy failures (commonly due to ESXi DNS//etc/hosts resolution issues) and linking it from the main Troubleshooting page.

^{Written by Cursor Bugbot for commit 33b79f9. This will update automatically on new commits. Configure here.}

[windsurf-bot]

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[windsurf-bot]

There's a grammatical error in this heading. Consider rewording to 'What to do when virt-v2v fails with...' or 'What should I do when virt-v2v fails with...'

[windsurf-bot]

For consistency with the rest of the document, 'Vjailbreak' should be 'vJailbreak' (lowercase 'v', uppercase 'J').

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

Bugbot Autofix prepared a fix for the issue found in the latest run.

• ✅ Fixed: Broken links due to uppercase directory in URL path
  • Updated both FAQ links to use lowercase troubleshooting so they match Starlight’s generated lowercase route slugs on case-sensitive hosts.

Or push these changes by commenting:

@cursor push 1c06a8cbfe

Preview (1c06a8cbfe)

diff --git a/docs/src/content/docs/introduction/faq.md b/docs/src/content/docs/introduction/faq.md
--- a/docs/src/content/docs/introduction/faq.md
+++ b/docs/src/content/docs/introduction/faq.md
@@ -37,9 +37,9 @@
 failed to run nbdcopy: exec: already started

-See: Debug Logs.
+See: Debug Logs.

-See the troubleshooting guide: nbdcopy fails during disk copy (often DNS resolution).
+See the troubleshooting guide: nbdcopy fails during disk copy (often DNS resolution).

What do when virt-v2v fails with rename: /sysroot/etc/resolv.conf ... Operation not permitted?

</details>


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[cursor]

Broken links due to uppercase directory in URL path

Medium Severity

The links on lines 40 and 42 use ../../guides/Troubleshooting/debuglogs/ and ../../guides/Troubleshooting/nbdcopy-fails-after-vm-moved-esxi-host/ with an uppercase T in Troubleshooting. Starlight's docsLoader() normalizes all content slugs to lowercase, so the actual generated URLs use guides/troubleshooting/.... On case-sensitive hosts (like GitHub Pages on Linux), these links will produce 404 errors. The path component needs to use lowercase troubleshooting.