unuseful upgrade notification when installed via nix flake

[DuskyElf]

Description

I'm using flake.nix to install opencode

here I pinned opencode to the latest release v1.1.47 -

https://github.com/DuskyElf/NixBTW/blob/437c035e73f159746b34012383cd79911b3ddfc6/flake.nix#L31-L35

https://github.com/DuskyElf/NixBTW/blob/437c035e73f159746b34012383cd79911b3ddfc6/cli/opencode.nix#L4

I have "autoupdate": "notify", such that it notifies me when a new release is available
https://github.com/DuskyElf/opencodeBTW/blob/ad5599f62176e462d17cb81e065d63814a091594/opencode.json#L3

But even with the latest release installed, it redundantly notifies me

OpenCode version

v1.1.47

Screenshot and/or share link

Operating System

NixOS 25.11

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Config autoupdate only respected at global path #6984: Config autoupdate not being respected
• Please, change autoupdate to notify by default #4783: Autoupdate notification showing despite already on latest version
• Auto-updates not applying correctly in the TUI #5618: Auto-updates not applying correctly with package managers
• opencode upgrade doesn't update plugin dependencies in ~/.config/opencode/package.json #10441: Version mismatch between CLI and components after upgrade
• OpenCode Attempts Package Installation on Startup Despite Auto-Update Being Disabled #10484: Update checking happening despite autoupdate being disabled
• opencode upgrade doesnt move to newest version #5375: Version upgrade mechanism not identifying true latest version
• Plugin updates: No way to get latest version after initial install #10546: System not recognizing latest version properly

Feel free to ignore if none of these address your specific case.

[gigamonster256]

closing my PR in favor of #18662