[TASK] Update controller to v8.0.28 (#720)

* bumping controller to v8.0.28

* its released

Dockerfile

@@ -10,7 +10,7 @@ LABEL maintainer="Jacob Alberty <[email protected]>"
 
 ARG DEBIAN_FRONTEND=noninteractive
 
-ARG PKGURL=https://dl.ui.com/unifi/8.0.26/unifi_sysvinit_all.deb
+ARG PKGURL=https://dl.ui.com/unifi/8.0.28/unifi_sysvinit_all.deb
 
 ENV BASEDIR=/usr/lib/unifi \
     DATADIR=/unifi/data \

README.md

@@ -149,7 +149,7 @@ For Unifi-in-Docker, this uses the most recent stable version.
 
 | Tag                                                                                       | Description                                     | Changelog                                                                                                                       |
 |-------------------------------------------------------------------------------------------|-------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------|
-| [`latest` `v8.0.26`](https://github.com/jacobalberty/unifi-docker/blob/master/Dockerfile) | Current Stable: Version 8.0.26 as of 2023-12-28 | [Change Log 8.0.26](https://community.ui.com/releases/UniFi-Network-Application-8-0-26/cd9303a8-f26a-44e2-94d8-a3cac8606726)    |
+| [`latest` `v8.0.28`](https://github.com/jacobalberty/unifi-docker/blob/master/Dockerfile) | Current Stable: Version 8.0.28 as of 2024-01-22 | [Change Log 8.0.28](https://community.ui.com/releases/UniFi-Network-Application-8-0-28/f7492865-778d-4539-aaf8-3fb09c4279b0)    |
 | [`rc`](https://github.com/jacobalberty/unifi-docker/blob/rc/Dockerfile)                   | Release Candidate: 7.2.92-rc as of 2022-07-29   | [Change Log 7.2.91-rc](https://community.ui.com/releases/UniFi-Network-Application-7-2-91/cdac73f0-7426-4276-ace8-8a96c656ba65) |
 | [`stable-6`](https://github.com/jacobalberty/unifi-docker/blob/stable-6/Dockerfile)       | Final stable version 6 (6.5.55)                 | [Change Log 6.5.55](https://community.ui.com/releases/UniFi-Network-Application-6-5-55/48c64137-4a4a-41f7-b7e4-3bee505ae16e)    |
 | [`stable-5`](https://github.com/jacobalberty/unifi-docker/blob/stable-5/Dockerfile)       | Final stable version 5 (5.4.23)                 | [Change Log 5.14.23](https://community.ui.com/releases/UniFi-Network-Controller-5-14-23/daf90732-30ad-48ee-81e7-1dcb374eba2a)   |