feat(152): implement Technology tab in "?" info popup

[tiweb442]

Summary

• Implements the Technology tab in the building/unit/research "?" info popup (Implement "?" popup technology tab #152)
• Shows all game objects grouped by Construction, Research, Ships, Defense, and Rockets, with accordion expand/collapse
• Renders sprite icons and direct prerequisites with fulfilled/unfulfilled status based on the current player's levels

Test plan

• Open any building/unit/research "?" popup and switch to the Technology tab
• Confirm all five category sections are listed and collapsed by default
• Confirm clicking a category heading toggles its list
• Confirm technology links open Techinfo and prerequisite links open Techtree
• Confirm prerequisite rows show green (fulfilled) / red (unfulfilled) based on current levels
• Run php artisan test --filter=TechtreeTest

[Geda173]

Tested it locally and verified both the feature behavior and the test's rigor.

One optional nit for a follow-up (non-blocking): the <a class="prerequisites"> wraps a <ul>, which is invalid HTML nesting. Browsers tolerate it, but worth tidying if it diverges from the surrounding markup conventions.

[tiweb442]

Thanks @Geda173 — addressed the optional nesting nit in 89ccded: the prerequisites link now uses divs instead of a nested ul/li, so it stays valid while keeping the official a.prerequisites CSS selectors.

[github-actions]

Preview deployment

Preview environment for this PR is ready for functional testing. Use one of the test accounts below to log in.

Status	URL	Commit	Last deployed
✅ Live	https://pr-1502.preview.ogamex.dev	89ccded	2026-07-24 21:50:10 UTC

Test accounts (click to expand)

Email (login)	Password	Role	Class	Planets	Description
test1@ogamex.dev	test	admin	Collector	2	Admin, high resources, mining focus
test2@ogamex.dev	test	player	General	1	Military focus, ships & fleet
test3@ogamex.dev	test	player	Discoverer	1	Exploration, probes & cargo ships
test4@ogamex.dev	test	player	None	1	New player, no class selected yet
test5@ogamex.dev	test	moderator	Collector	1	Moderator, balanced setup
test6@ogamex.dev	test	player	General	1	Vacation mode enabled
test7@ogamex.dev	test	player	General	3	Heavy defense across planets
test8@ogamex.dev	test	player	Discoverer	1	Fleet focus, inactive (i) 8 days
test9@ogamex.dev	test	player	Collector	1	Beginner, long inactive (I) 40 days
test10@ogamex.dev	test	player	General	5	Endgame, 90 unread messages

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