Don't throw for missing preview ids in local dev mode

[DaniFoldi]

Fixes # [insert GH or internal issue number(s)].

What this PR solves / how to test:

#2462 For R2, I couldn't find a GitHub issue for KV.
Tests still don't run for me locally, so there will probably be a couple rounds of workflow fails -> test fixes.

Associated docs issue(s)/PR(s):

• [insert associated docs issue(s)/PR(s)]

Author has included the following, where applicable:

• Tests
• Changeset (Changeset guidelines)

Reviewer is to perform the following, as applicable:

• Checked for inclusion of relevant tests
• Checked for inclusion of a relevant changeset
• Checked for creation of associated docs updates
• Manually pulled down the changes and spot-tested

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[changeset-bot]

🦋 Changeset detected

Latest commit: 6b259ba

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

This PR includes changesets to release 1 package

Name	Type
wrangler	Patch

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[codecov]

Codecov Report

Merging #3901 (6b259ba) into main (7f60db2) will increase coverage by 0.01%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #3901      +/-   ##
==========================================
+ Coverage   75.11%   75.12%   +0.01%     
==========================================
  Files         195      195              
  Lines       11485    11487       +2     
  Branches     3034     3036       +2     
==========================================
+ Hits         8627     8630       +3     
+ Misses       2858     2857       -1     

Files Changed	Coverage Δ
packages/wrangler/src/dev.tsx	83.19% <0.00%> (-0.69%)	⬇️

... and 2 files with indirect coverage changes

[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/6108041635/npm-package-wrangler-3901

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/6108041635/npm-package-wrangler-3901

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/6108041635/npm-package-wrangler-3901 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/6108041635/npm-package-cloudflare-pages-shared-3901

Note that these links will no longer work once the GitHub Actions artifact expires.

---

wrangler@3.7.0 includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	3.20230904.0	3.20230904.0
workerd	1.20230904.0	1.20230904.0
workerd --version	1.20230904.0	2023-09-04

|

Please ensure constraints are pinned, and miniflare/workerd minor versions match.

[mrbbot]

Hey! 👋 Thanks for the PR! 😃 Pulled down and tested locally, and looks good to me. D1 already seems to do the right thing with database_id/preview_database_id, so no need for changes there. 👍