chore: move printWranglerBanner for secret delete into handler

[KianNH]

What this PR solves / how to test

Moves the banner into the args handler like the rest of the commands as this command was printing the banner in the --help output.

➜  ~ npx wrangler secret delete --help

 ⛅️ wrangler 3.78.3 (update available 3.81.0)
-------------------------------------------------------

wrangler secret delete <key>

Delete a secret variable from a Worker

POSITIONALS
  key  The variable name to be accessible in the Worker  [string] [required]

GLOBAL FLAGS
  -j, --experimental-json-config  Experimental: support wrangler.json  [boolean]
  -c, --config                    Path to .toml configuration file  [string]
  -e, --env                       Environment to use for operations and .env files  [string]
  -h, --help                      Show help  [boolean]
  -v, --version                   Show version number  [boolean]

OPTIONS
      --name  Name of the Worker  [string]

➜  ~ npx wrangler secret put --help
wrangler secret put <key>

Create or update a secret variable for a Worker

POSITIONALS
  key  The variable name to be accessible in the Worker  [string] [required]

GLOBAL FLAGS
  -j, --experimental-json-config  Experimental: support wrangler.json  [boolean]
  -c, --config                    Path to .toml configuration file  [string]
  -e, --env                       Environment to use for operations and .env files  [string]
  -h, --help                      Show help  [boolean]
  -v, --version                   Show version number  [boolean]

OPTIONS
      --name  Name of the Worker  [string]

[changeset-bot]

🦋 Changeset detected

Latest commit: 96bc595

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

This PR includes changesets to release 2 packages

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

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[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/11404944222/npm-package-wrangler-7020

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

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/7020/npm-package-wrangler-7020

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-wrangler-7020 dev path/to/script.js

Additional artifacts:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-create-cloudflare-7020 --no-auto-update

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-cloudflare-kv-asset-handler-7020

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-miniflare-7020

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-cloudflare-pages-shared-7020

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-cloudflare-vitest-pool-workers-7020

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-cloudflare-workers-editor-shared-7020

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/11404944222/npm-package-cloudflare-workers-shared-7020

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

---

[email protected] includes the following runtime dependencies:

Package	Constraint	Resolved
miniflare	workspace:*	3.20241011.0
workerd	1.20241011.1	1.20241011.1
workerd --version	1.20241011.1	2024-10-11

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