🤖 chore(buzz): add Sietch Tabr team snapshot backup - #248

…nks (#247)

Buzz stopped reading folder-based persona packs in
[block/buzz#1846](block/buzz#1846). Since then,
the `BuzzTool` symlink from `config/buzz/` into
`…/agents/teams/com.wpfleger.sietch-tabr` does nothing. This PR removes
that dead target: `src/ai_rules/config/buzz/`, `tools/buzz.py`,
`platform.get_buzz_teams_dir`, the registry entry, the tests and the doc
tree lines.

It also adds a removal-only tombstone to
`SharedAgent.get_deprecated_symlinks()`, so that the next `ai-rules
install` deletes the stale links already on existing machines.
`SharedAgent` hosts it because `select_targets` always includes the
`shared` target, even with `--agents` filters. The pack id is hardcoded,
since the `plugin.json` it used to be read from is deleted. The
tombstone covers the Buzz prod and dev bundles plus the old Sprout ones,
and keeps the per-OS app data base dirs. `ConfigComponent.plan()` now
counts existing deprecated links as work, so the cleanup still runs when
filters and `exclude_symlinks` leave no ordinary config symlinks to
link.

The session-search Buzz relay reader is independent of the pack and
stays unchanged.



Related: #248

---------

Signed-off-by: Will Pfleger <[email protected]>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>

The Sietch Tabr backup from #248 stored Paul's avatar as a relay media
URL. Fetching it needs relay sign-in, and it only works while the relay
keeps the file, so a restore elsewhere loses the avatar. This embeds it
as a `data:image/png` URL, the same form the other five members already
use. The PNG is the same image with only its image chunks, so the old
July agent export carried inside the source file isn't included.

Related: #248

Signed-off-by: Will Pfleger <[email protected]>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>

🤖 I have created a release *beep* *boop*
---


##
[0.79.0](v0.78.0...v0.79.0)
(2026-09-29)


### Features

* **profiles:** add profile-owned skills
([#251](#251))
([8229776](8229776))
* **skills:** add writing-as-will voice skill
([#250](#250))
([8dc0b41](8dc0b41))


### Bug Fixes

* **buzz:** remove dead persona-pack target and clean up stale symlinks
([#247](#247))
([8b0d983](8b0d983))
* **install:** write through user symlinks and link from physical paths
([#254](#254))
([a83ebfa](a83ebfa))
* **uninstall:** remove only links that point at ai-rules sources
([#252](#252))
([a92cdd8](a92cdd8))


### Chores

* **buzz:** add Sietch Tabr team snapshot backup
([#248](#248))
([db34ae4](db34ae4))
* **buzz:** embed Paul's avatar in Sietch Tabr backup
([#249](#249))
([77eceb2](77eceb2))

---
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---------

Co-authored-by: wpfleger-release-bot[bot] <282999489+wpfleger-release-bot[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>