fix(cli): escape # in underscore-references advisory message (#2815)

Module.cfc's t.references() underscore advisory ended its fix
message with "See #2781." — an unescaped # opens a CFML
interpolation that never closes, so Lucee threw
ComponentTemplateException "Invalid Syntax Closing [#] not found"
at [3949:260] and refused to compile Module.cfc. That broke
`wheels new` and every CLI command that boots the module on
develop and the bleeding-edge channel. The source-level CLI
specs fileRead Module.cfc rather than compile it, so they
stayed green; only the installed-distribution smoke test in
snapshot.yml caught it.

Escape to "See ##2781." — the literal-# form already used at
Module.cfc:2176.

Verified: tools/test-onboarding.sh (wheels new exits 0, 42/0)
and tools/test-cli-local.sh (605 pass / 5 pre-existing
Admin/Doctor/Scaffold fails, no new failures).

Introduced by #2807.

Signed-off-by: Peter Amiri <peter@alurium.com>

Author: bpamiri

cli/lucli/Module.cfc

@@ -3946,7 +3946,7 @@ component extends="modules.BaseModule" {
 				checkType: "grep",
 				scanDir: "app/migrator/migrations",
 				extensions: "cfc",
-				fix: "Opt into <name>_id naming via `set(useUnderscoreReferenceColumns=true)` in config/settings.cfm. Existing applied migrations are unaffected — only NEW migrations get the new suffix. Apps generated by `wheels new` already opt in by default. See #2781."
+				fix: "Opt into <name>_id naming via `set(useUnderscoreReferenceColumns=true)` in config/settings.cfm. Existing applied migrations are unaffected — only NEW migrations get the new suffix. Apps generated by `wheels new` already opt in by default. See ##2781."
 			});
 		}