fix(enterprise): correct domainSquattingEnabled replacement pattern in Setup script

[bmsimp]

Problem

Setup-Windows-Chrome-and-Edge.ps1 searches the downloaded templates for

$domainSquattingEnabled = 1 #

but both Deploy-Windows-Chrome-and-Edge.ps1 and Detect-Windows-Chrome-and-Edge.ps1 ship the setting as = 0 #.

Apply-Replacements matches with String.Contains, so the lookup misses, the pattern lands in $missing, and the script throws before writing any output files:

Failed to customize the Deploy template; the following expected pattern(s) were not found:
  - $domainSquattingEnabled = 1 #
The upstream template format may have changed.

This fails for every user regardless of the answers given at the prompts — it is the only one of the 23 patterns that does not match. Since $baseUrl is pinned to refs/heads/main, the templates are always fetched from main, so no local copy of Setup can work around it.

Fix

One line: correct the search pattern to = 0 # so it matches what the templates actually ship.

Verification

Ran the full replacement block from the fixed Setup against the current Deploy and Detect templates:

• 23/23 patterns match in both templates — zero misses.
• Both generated scripts parse with 0 errors, tested with awkward values (apostrophes in companyName and cippTenantId, wildcards in urlAllowlist, multi-element webhookEvents). Quote escaping via Format-SingleQuoted / Format-ArrayLiteral is correct.
• Setting coverage is complete and symmetric: every setting Setup prompts for is written by Deploy and verified by Detect, including the domainSquatting, urlAllowlist, customBranding, genericWebhook and genericWebhook\events subkeys and the browser-specific toolbar property. Nothing is written-but-unchecked or checked-but-unwritten.

No changes to Deploy, Detect or Remove.

🤖 Generated with Claude Code

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[bmsimp]

Closing — opened against a stale local upstream/dev ref. The fix (c90973b) is already on CyberDrain/dev via #175, so this PR is empty.