Simplify ENOENT debug logs for .env files

[dario-piotrowicz]

Fixes #7042

This PR reintroduces the changes made in #7272 that were incorrectly removed in #9914

---

• Tests
  • Tests included
  • Tests not necessary because:
• Public documentation
  • Cloudflare docs PR(s):
  • Documentation not necessary because: simple UX improvement
• Wrangler V3 Backport
  • Wrangler PR:
  • Not necessary because: The .env change that caused this regression is not in v3

[changeset-bot]

🦋 Changeset detected

Latest commit: 0fbc15a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
wrangler	Patch
@cloudflare/vite-plugin	Patch
@cloudflare/vitest-pool-workers	Patch

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[github-actions]

Failed to automatically backport this PR's changes to Wrangler v3. Please manually create a PR targeting the v3-maintenance branch with your changes. Thank you for helping us keep Wrangler v3 supported!

Depending on your changes, running git rebase --onto v3-maintenance main dario/7042-2/non-scary-env-debug-enoents might be a good starting point.

Notes:

• your PR branch should be named v3-backport-10427
• add the skip-v3-pr label to the current PR to stop this workflow from failing

[pkg-pr-new]

create-cloudflare

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@cloudflare/kv-asset-handler

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miniflare

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@cloudflare/pages-shared

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@cloudflare/unenv-preset

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@cloudflare/vite-plugin

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@cloudflare/vitest-pool-workers

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@cloudflare/workers-editor-shared

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wrangler

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commit: 0fbc15a