Make delayjs exclusions collapsed by default

[wordpressfan]

Description

Fixes #7210

This will simply make all categories of delayjs collapsed by default.

Type of change

• Enhancement (non-breaking change which improves an existing functionality).

Detailed scenario

Before this PR, if u enabled delay JS feature, u will see the categories of exclusions like analytics, ads, ...etc. and by default the category of Analytics (the first one) was opened so here we need to close all of them.

Technical description

Documentation

We just removed the open class from analytics category.

New dependencies

No

Risks

No

Mandatory Checklist

Code validation

• I validated all the Acceptance Criteria. If possible, provide screenshots or videos.
• I triggered all changed lines of code at least once without new errors/warnings/notices.
• I implemented built-in tests to cover the new/changed code.

Code style

• I wrote a self-explanatory code about what it does.
• I protected entry points against unexpected inputs.
• I did not introduce unnecessary complexity.
• Output messages (errors, notices, logs) are explicit enough for users to understand the issue and are actionnable.

Unticked items justification

It's a simple HTML change, didn't change anything in php code so it doesn't require tests.

Additional Checks

• In the case of complex code, I wrote comments to explain it.
• When possible, I prepared ways to observe the implemented system (logs, data, etc.).
• I added error handling logic when using functions that could throw errors (HTTP/API request, filesystem, etc.)

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.00% (target: -0.10%)	✅ ∅ (target: 50.00%)

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (fd1a88d)	38758	17139	44.22%
Head commit (fc8bf41)	38758 (+0)	17139 (+0)	44.22% (+0.00%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#7211)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more}

[Mai-Saad]

@wordpressfan Thanks for PR. List is closed now by default with fresh install, update and save (if with save is ok then we are good there https://wp-media.slack.com/archives/CUT7FLHF1/p1735886817148279?thread_ts=1735839635.615299&cid=CUT7FLHF1)

[jeawhanlee]

Looks good to me, I have a question @wordpressfan, Why did we update the dynamic lists in this PR?

[wordpressfan]

Looks good to me, I have a question @wordpressfan, Why did we update the dynamic lists in this PR?

Before updating the lists, the QA team needs to open tools and update the lists manually to get the data from v2 endpoint, but with updating them in json files, the manual update is not needed.
This was a leftover from the alpha release because we are releasing from 3.18 feature branch not develop.