build(deps): update ubi:fioncat/otree to v0.6.0

This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ubi:fioncat/otree](https://github.com/fioncat/otree) | minor | `0.5.2` -> `0.6.0` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

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### Release Notes

<details>
<summary>fioncat/otree (ubi:fioncat/otree)</summary>

### [`v0.6.0`](https://github.com/fioncat/otree/releases/tag/v0.6.0)

[Compare Source](fioncat/otree@v0.5.2...v0.6.0)

##### Features

- **Highlighting for filter keywords** ([#&#8203;94](fioncat/otree#94))
  - The default filter behavior has changed: instead of hiding unmatched items, all items are now displayed, with matches highlighted. This makes it easier to distinguish filtered results without losing context.
  - If you prefer the old behavior (hiding unmatched items), you can enable it by setting `filter.exclude_mode = true`.

- **Filter navigation actions** ([#&#8203;95](fioncat/otree#95)). In filter mode, you can now quickly jump between matches using the new actions:
  - `filter_next_match` (default key: `n`)
  - `filter_prev_match` (default key: `N`)

- 🎉 All items in the [roadmap](https://github.com/fioncat/otree?tab=readme-ov-file#roadmap) have been completed!

Screenshot of highlighting in filter mode (now it looks like vim 😄):

<img width="1278" height="803" alt="image" src="https://github.com/user-attachments/assets/ffbbfe74-ec62-4d5a-81a2-8ab54dc24a1d" />

#### What's Changed
* feat(ui): support highlighting filter keyword in tree by @&#8203;fioncat in fioncat/otree#94
* feat(ui): support filter navigation by @&#8203;fioncat in fioncat/otree#95

**Full Changelog**: <fioncat/otree@v0.5.2...v0.6.0>

</details>

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This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Author: ECG Bot

chezmoi/dot_config/mise/config.toml

@@ -62,7 +62,7 @@ pipx = "latest"
 "ubi:blacknon/hwatch" = "0.3.19"
 "ubi:bluetuith-org/bluetuith" = "0.2.5"
 "ubi:eugene-babichenko/fixit" = "0.10.0"
-"ubi:fioncat/otree" = "0.5.2"
+"ubi:fioncat/otree" = "0.6.0"
 "ubi:hupe1980/gotoaws" = "0.25.1"
 "ubi:jacek-kurlit/pik" = "0.25.0"
 "ubi:joschi/dive" = "0.14.0"