[TBD] feat: template cloud integration

[abaicus]

Closes Codeinwp/templates-cloud#98.

Summary

Screenshots

---

Test instructions

---

Checklist before the final review

• Included E2E or unit tests for the changes in this PR.
• Visual elements are not affected by independent changes.
• It is at least compatible with the minimum WordPress version.
• It loads additional script in frontend only if it is required.
• Does not impact the Core Web Vitals.
• In case of deprecation, old blocks are safely migrated.
• It is usable in Widgets and FSE.
• Copy/Paste is working if the attributes are modified.
• PR is following the best practices

[pirate-bot]

Bundle Size Diff

Package	Old Size	New Size	Diff
Animations	271.41 KB	271.41 KB	0 B (0.00%)
Blocks	1.56 MB	1.56 MB	503 B (0.03%)
CSS	100.89 KB	100.89 KB	0 B (0.00%)
Dashboard	197.17 KB	203.35 KB	6.18 KB (3.14%)
Onboarding	161.1 KB	161.1 KB	0 B (0.00%)
Export Import	97.78 KB	97.78 KB	0 B (0.00%)
Pro	423.65 KB	423.65 KB	0 B (0.00%)

[pirate-bot]

Plugin build for 99042ae is ready 🛎️!

• Download Otter – Page Builder Blocks & Extensions for Gutenberg - Production ~ Development
• Download Otter Pro - Production ~ Development
• Download Blocks Animation - Production ~ Development
• Download Blocks CSS - Production ~ Development
• Download Blocks Export Import - Production ~ Development

[pirate-bot]

E2E Tests

Playwright Test Status:

Performance Results

serverResponse: 242.6, firstPaint: 568.9, domContentLoaded: 1551.15, loaded: 1551.85, firstContentfulPaint: 3545, firstBlock: 7855.25, type: 13.5, minType: 10.84, maxType: 19.35, typeContainer: 8.55, minTypeContainer: 7.64, maxTypeContainer: 9.68, focus: 33.42, minFocus: 29.28, maxFocus: 39.57, inserterOpen: 21.74, minInserterOpen: 19.68, maxInserterOpen: 24.55, inserterSearch: 0.66, minInserterSearch: 0.56, maxInserterSearch: 0.86, inserterHover: 3.37, minInserterHover: 3.04, maxInserterHover: 4.38, listViewOpen: 137.41, minListViewOpen: 127.11, maxListViewOpen: 146.43

[ineagu]

@abaicus I had a chance to review this and here are some thoughts based on the updated implementation:

1. Since we moved adding sources in the settings, I would also move the initially suggested message to clarify what this is about : https://vertis.d.pr/i/RVz5VW (using links and adapting the design).

2. My initial idea was that the "My Library" link would still be displayed even if no sources are added and would act as a upsell/feature discovery. Considering the new implementation I see 2 ideas:

a) Display a link at the top like : https://vertis.d.pr/i/6Lt1sR, when clicked, it would open on the right some text explaining this + a link to the settings ( is this possible?

b) Since most of users won't use this, we can display that link at the bottom, after the categories.

3. I guess a concern you also had and decided not to show the link if there are no sources is how useful this would be for Otter users, we can open up quite easily a lot more possibilities and make this more useful if for example we suggest users a doc in which we would share for the start a free collection ( I can easily do that with some material design patterns that John created + install TC server on demosites).

Eventually later on we can also encourage users to share their collections if they want or we can create some more, free or paid.

To recap :

1. We need to fix
2. I need to be clear if it possible and what makes sense for you a or b
3. I need your thoughts on potential technical challenges + on the idea itself. If we skip this, we can move with 2 b)