ci: update triage workflow (#13944)

.opencode/tool/github-triage.txt

@@ -1,88 +1,6 @@
 Use this tool to assign and/or label a GitHub issue.
 
-You can assign the following users:
-- thdxr
-- adamdotdevin
-- fwang
-- jayair
-- kommander
-- rekram1-node
+Choose labels and assignee using the current triage policy and ownership rules.
+Pick the most fitting labels for the issue and assign one owner.
 
-
-You can use the following labels:
-- nix
-- opentui
-- perf
-- web
-- zen
-- docs
-
-Always try to assign an issue, if in doubt, assign rekram1-node to it.
-
-## Breakdown of responsibilities:
-
-### thdxr
-
-Dax is responsible for managing core parts of the application, for large feature requests, api changes, or things that require significant changes to the codebase assign him.
-
-This relates to OpenCode server primarily but has overlap with just about anything
-
-### adamdotdevin
-
-Adam is responsible for managing the Desktop/Web app. If there is an issue relating to the desktop app or `opencode web` command. Assign him.
-
-
-### fwang
-
-Frank is responsible for managing Zen, if you see complaints about OpenCode Zen, maybe it's the dashboard, the model quality, billing issues, etc. Assign him to the issue.
-
-### jayair
-
-Jay is responsible for documentation. If there is an issue relating to documentation assign him.
-
-### kommander
-
-Sebastian is responsible for managing an OpenTUI (a library for building terminal user interfaces). OpenCode's TUI is built with OpenTUI. If there are issues about:
-- random characters on screen
-- keybinds not working on different terminals
-- general terminal stuff
-Then assign the issue to Him.
-
-### rekram1-node
-
-ALL BUGS SHOULD BE assigned to rekram1-node unless they have the `opentui` label.
-
-Assign Aiden to an issue as a catch all, if you can't assign anyone else. Most of the time this will be bugs/polish things.
-If no one else makes sense to assign, assign rekram1-node to it.
-
-Always assign to aiden if the issue mentions "acp", "zed", or model performance issues
-
-## Breakdown of Labels:
-
-### nix
-
-Any issue that mentions nix, or nixos should have a nix label
-
-### opentui
-
-Anything relating to the TUI itself should have an opentui label
-
-### perf
-
-Anything related to slow performance, high ram, high cpu usage, or any other performance related issue should have a perf label
-
-### desktop
-
-Anything related to `opencode web` command or the desktop app should have a desktop label. Never add this label for anything terminal/tui related
-
-### zen
-
-Anything related to OpenCode Zen, billing, or model quality from Zen should have a zen label
-
-### docs
-
-Anything related to the documentation should have a docs label
-
-### windows
-
-Use for any issue that involves the windows OS
+If unsure, choose the team/section with the most overlap with the issue and assign a member from that team at random.