[NEW UI] add middleware system and first middleware on update options page

[ga-devfront]

Questions	Answers
Description?	Add middleware system and the first middleware on update options page to test if configuration exist and if it's local version if xml and zip exists.
Type?	improvement
BC breaks?	no
Deprecations?	no
Fixed ticket?	N/A
Sponsor company	@PrestaShopCorp
How to test?	see bellow

Test Steps for Update Options Page Redirection Logic

1. Navigate to the module homepage.

2. Test without a version choice:

   • Go to the update version choice page without picking any version.
   • Manually change the route parameter in the URL to update-page-update-options (replacing update-page-version-choice).
   • Expected result: You are redirected back to update-page-version-choice.

3. Test with the online channel:

   • Select the online channel.
   • Change the route parameter in the URL to update-page-update-options.
   • Expected result: You can access update-page-update-options.

4. Test with the local channel:

   • Return to update-page-version-choice.
   • Select the local channel.
   • Change the route parameter in the URL to update-page-update-options.
   • Expected result: You can access update-page-update-options.

5. Test invalid file references:

   • Return to update-page-version-choice.
   • Without making any changes to the channel selection, delete the XML or ZIP file from your server that was previously picked.
   • Change the route parameter in the URL to update-page-update-options.
   • Expected result: You are redirected back to update-page-version-choice.

PS: If you have already a configuration set you can delete it manually from you server by removing /admin-folder/autoupgrade/update_config.varl

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[M0rgan01]

Suggested change

	public function process(): ?string
	/**
	* @return Routes::*|null
	*/
	public function process(): ?string

[M0rgan01]

The validation function does more than just check the presence of the zip/xml pair, right?

[ga-devfront]

Yes and no, it check validty only if we are on channel local.

[M0rgan01]

for me in addition to validating the presence of files, it also validates the presence of versions and the match of this one. So the middleware doesn't really reflect what is being done

[ga-devfront]

You think LocalChannelXmlAndZipAreValid is better ?

[AureRita]

Hi @ga-devfront

Thank you for your PR, I tested it and it seems to works as you can see :

recording.52.webm

I also tested when you delete the file "update_config.var", and it works as expected ( You have to select again your version destination )

Tested from :
8.0.4 to 8.2
8.2 to 9.0.0
8.0.4 to 9.0.0

Because the PR seems to works as expected, It's QA ✔️

Thank you