Fix 22659 - Do not gag semantic errors from _d_array{,set}ctor

[teodutu]

The errors in issue 22659 were caused by gagging errors from lowering to _d_array{,set}ctor in semantic3: #13476.

This PR fixes the issue above by removing the gagging altogether, albeit displaying some errors that mention _d_array{,set}ctor.

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Bugzilla references

Auto-close	Bugzilla	Severity	Description
✓	22659	regression	[REG master] Error: declaration '(S[2] arr = __error__;)' is not yet implemented in CTFE

⚠️⚠️⚠️ Warnings ⚠️⚠️⚠️

• Regression or critical bug fixes should always target the stable branch. Learn more about rebasing to stable or the D release process.

To target stable perform these two steps:

1. Rebase your branch to upstream/stable:

git rebase --onto upstream/stable upstream/master

2. Change the base branch of your PR to stable

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub run digger -- build "master + dmd#13555"