tree c65fab0d91a541ad50653f60312d52e951860bf5
parent 01cec99323890e1759bac54d2a81b59e15624dcc
author Patrick Williams <patrick@stwcx.xyz> 1745080778 -0400
committer Patrick Williams <patrick@stwcx.xyz> 1745247747 -0400

phosphor-image-updater: move to libexec

Non-user executables are suppose to be installed into libexec[1].

[1]: https://github.com/openbmc/docs/blob/master/anti-patterns.md#incorrect-placement-of-executables-in-sbin-usrsbin-or-bin-usrbin

Tested:

```
$ meson install -C builddir --destdir /tmp/phosphor-bmc-code-mgmt
$ find /tmp/phosphor-bmc-code-mgmt/ -name phosphor-image-updater
/tmp/phosphor-bmc-code-mgmt/usr/local/libexec/phosphor-bmc-code-mgmt/phosphor-image-updater
```

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Iba20534db7404bf341d33bc2c5d8d885cade8fff