Move thermal implant to med research

[Littlemen07]

Short description

Move thermal implant to med tech, move night vision to tier 2 since thermal are tier 3

Why we need to add this

After a round where the entiretity of sec couldnt catch a single umbrea that was always invisible, i realised i almost never saw thermal implant in thousands of hours.

Thats because they are an arnenal tech, a tier 3 one. Making it never seen even on warop.

This PR changes moves it to medical, which is even the place where you got to print those in the first place. Allowing for three departement to cooperate (science, med and sec) in order to be able to counter invisible threats, instead of just existing in a tech tree that isnt usually touched and being unreachable even when needed since arsenal is teched last.

Media (Video/Screenshots)

none

Checks

• I do not require assistance to complete the PR.
• Before posting/requesting review of a PR, I have verified that the changes work.
• I have added screenshots/videos of the changes, or this PR does not change in-game mechanics.
• I affirm that my changes are licensed under the MIT License and grant permission for use in this repository under its conditions.

Changelog
🆑 Romero

• tweak: Thermal implant are now a tech 3 med technology.
• tweak: NVG are moved to tier 2.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro Plus

Run ID: c3eb4897-b84c-4c05-a96b-9708b02f24bd

📥 Commits

Reviewing files that changed from the base of the PR and between 5779393 and a034733.

📒 Files selected for processing (1)

• Resources/Prototypes/_Starlight/Research/medical.yml

🚧 Files skipped from review as they are similar to previous changes (1)

• Resources/Prototypes/_Starlight/Research/medical.yml

Included review availability: Your plan includes up to 2 reviews per rolling hour; 1 remains after this review.

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📝 Walkthrough

Summary

Moves CyberEyeThermalVision from tier-3 Arsenal technology to tier-3 Biochemical medical technology.

Moves CyberEyeNightVision from tier 3 to tier 2.

This enables cooperation between science, medical, and security departments against invisible threats. Thermal cyber-eyes now require CyberEyeNightVision.

Notable changes

• Removes the thermal cyber-eye technology and related declarations from arsenal.yml.
• Adds tier-3 CyberEyeThermalVision to medical.yml.
• Updates CyberEyeNightVision to tier 2.

Risk areas

• Research progression changes for departments that previously accessed thermal cyber-eyes through Arsenal technology.
• Technology prerequisites and unlock references must remain valid.
• Medical research now owns the thermal cyber-eye unlock and its associated progression.

Guideline gaps

• The PR context does not confirm Shared-first placement.
• The PR context does not confirm Starlight ownership comments.
• No localization changes are shown.
• The PR context does not describe breaking-change handling.
• The PR context does not describe broader design impact beyond improved access to thermal implants.

Walkthrough

The research tree moves CyberEyeNightVision to tier 2 and adds CyberEyeThermalVision as a tier-3 Biochemical technology. The former Arsenal declaration is removed.

Changes

Cyber-eye research

Layer / File(s)	Summary
Research tier and thermal technology definitions Resources/Prototypes/_Starlight/Research/medical.yml, Resources/Prototypes/_Starlight/Research/arsenal.yml	CyberEyeNightVision moves from tier 3 to tier 2. CyberEyeThermalVision is added to the Biochemical discipline with its prerequisite, recipe, icon, and Security/Medical radio channels. The previous Arsenal declaration is removed.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to a0347

This PR changes the research placement of thermal implants and night vision. No actionable merge-blocking risk remains based on the supplied evidence.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the primary change: moving the thermal implant to medical research.
Description check	✅ Passed	The description explains the research-tree changes and the goal of improving access to thermal implants.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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Note

GitHub couldn't provide a complete incremental comparison for this pull request, so CodeRabbit is performing a full review instead. This review may take a little longer.

[Rinary1]

starlight... in starlight?

[github-actions]

Content + Integration Test Results

Tests 📝	Passed ✅	Failed ❌	Duration ⏱️
1690	1671	0	12m 54s

_{🎉 No failed tests in this run.}

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