docs: remove duplicate global/fabrics options from all nvme-*.txt files

[Copilot]

~296 command documentation files each duplicated the full global options block (--output-format, --verbose, --timeout, --human-readable, etc.) and the three fabrics commands additionally duplicated all fabric transport options inline.

Approach

The initial commit established global-options.txt and fabrics-options.txt as canonical option references and converted two files as examples. This PR completes the work for all remaining files using a systematic transformation:

• All nvme-*.txt files: Remove inline global option blocks; replace with include::global-options.txt[]
• nvme-discover.txt, nvme-connect-all.txt, nvme-config.txt: Also remove inline fabrics option blocks; add include::fabrics-options.txt[]
• SYNOPSIS sections: Replace per-option listings with [<global-options>] / [<fabrics-options>] placeholders

Example transformation

Before (nvme-ana-log.txt):

OPTIONS
-------
-g::
--groups::
	Return the list of ANA groups without the namespace listing.

-o <fmt>::
--output-format=<fmt>::
	Set the reporting format to 'normal', 'json' or 'binary'. Only one
	output format can be used at a time.

-v::
--verbose::
	Increase the information detail in the output.

After:

OPTIONS
-------
-g::
--groups::
	Return the list of ANA groups without the namespace listing.

include::global-options.txt[]

Notes

• Command-specific --dry-run usages (short forms -d, -w) are preserved — they differ semantically from the global --dry-run
• -v:: / --vendor-specific:: aliases in vendor files are preserved (not confused with --verbose)
• Net result: 294 files changed, ~1380 net lines removed