Add skill to add FUS metrics

[Nataliya Valtman (nav-nav)]

Adding new fus metrics requires changes in both kotlin and IntelliJ repos. To make this easier, a new skill is introduced

[kotlin-safemerge]

Code Owners

Rule	Owners	Approval
/​.​claude/​	kotlin klikh antonarhipov singleton11 AYastrebov 🌴 wojtek-kalicinski Egorand ALikhachev shengyou svtk Tapchicoma joffrey-bion SebastianAigner 🌴 qwwdfsad antohaby eupp ilya-g murfel shanshin abarsov pahill Herudaio atyrin (QA) timofeys1 🌴 DmitryNekrasov vmishenev 🌴 EmilFlach sandwwraith 🌴 zsmb13 nomisRev utikeev fzhinkin AbdullinAM ywett02 🌴 nav-nav Jeffset CherepanovAleksei 🌴 solarday (QA) frederikpietzko sellmair rbbozkurt whyoleg dkhalanskyjb shinkai-tester (QA) MrDenn d-ambatenne viakunin ksiarhey Daria-Voronina levchenkoin (QA) adam-enko 🌴 ermawqa-jetbrains 🌴 rajkolapcevic kotlin-compiler sbogolepov 🌴 kunyavskiy ykantor azakharenko kotlin-frontend ligee 🌴 dzharkov bnorm mglukhikh KvanTTT cypressious demiurg906 FenstonSingel (QA) 🌴 lunakoly GrigoriiSolnyshkin agamzikova-jb (QA) Aleksandra-Arsenteva (QA) 🌴 kotlin-wasm bashor karlosz 🌴 ilgonmic jmrtsh 🌴 igoriakovlev alex28sh agamzikova-jb (QA) kotlin-jvm udalov ilmirus 🌴 grechkovlad MaxVerevkin jkurys2 aShalygin (QA) andrey-mogilev kotlin-js JSMonk broadwaylamb seclerp kotlin-common-backend vsukharev ivandev0 AnzhelaSukhanova (QA) mcpiroman ddolovov mpiekutowski kotlin-native mMaxy 🌴 projedi anton-bannykh 🌴 DmT021 haitaka glukianets homuroll gabryon99 SvyatoslavScherbina OlgaSemakina (QA) 🌴 zeks07 kotlin-language-evolution serras jesyspa ice-phoenix zarechenskiy 🌴 watc4d0gg FenstonSingel (QA) 🌴 InversionSpaces e2e4b6b7 kotlin-analysis-api yanex marcopennekamp abelkov dimonchik0036 BlaBlaHuman kotlin-build-infrastructure goodwinnk Badya 4u7 CristianGM radoslaw-panuszewski SmialyKot 🌴 ozzush kbrgnj	✅ Egorand 🔒

PR commands for maintainers

Command	Description	Parameters
/safe-merge	Rebase-merges with automatic fixup commit squashing	--fixup Autosquash fixup commits (on by default)
/safe-squash-merge	Squash-merges with optional commit title/body override	--title Title of the squashed commit --message Body of the squashed commit
/dry-run	Runs the test pipeline with changes rebased on latest master	--retry Retry the CI run on failure
/test-public	Triggers the public test suite without rebasing on latest master	—
/test-private	Triggers the private test suite without rebasing on latest master	—
/codeowners	Triggers code owners check and comment update	—
/fixup	Squashes fixup commits and force pushes the branch	—
/cancel-coordinator	Cancels the merge coordinator currently running for this branch	—
/cherry-pick	Cherry-picks this pull request onto a target release branch	--target Release version to cherry-pick onto

[kodee-bot]

Hi! It looks like there are no references to any YT issues in the commit messages.
If the change is non-functional, feel free to ignore the comment :)
Otherwise, please add them as requested in the guideline.

[Egor Andreevich (Egorand)]

Overall, the skill worked pretty well except for skipping a couple of steps for unknown reasons. Here are the changes it helped me make:

• #8143
• https://code.jetbrains.team/p/ij/repositories/community/reviews/223231/timeline
• #8153
• https://code.jetbrains.team/p/ij/repositories/community/reviews/223247/timeline

The total spent on adding these two events was 4.31 credits using Claude Sonnet 5.

/final

[Egor Andreevich (Egorand)]

FWIW, the agent didn't hand me these instructions.

[Egor Andreevich (Egorand)]

Not sure why, but the agent did not create a commit, I had to do it myself.

[Egor Andreevich (Egorand)]

Suggestion to add a note for the agent to not try to compile the project at this point, as it's unnecessary (or provide clear instructions on how to compile the project). Something along the lines of:

Do not try to compile the code or run tests at this point, as you'll be adding an integration test next.