Update CI badges in README (#393)

---------

Signed-off-by: Ian Chen <[email protected]>

README.md

@@ -9,10 +9,10 @@
 
 Build | Status
 -- | --
-Test coverage | [![codecov](https://codecov.io/gh/gazebosim/gz-fuel-tools/branch/main/graph/badge.svg)](https://codecov.io/gh/gazebosim/gz-fuel-tools/branch/main)
-Ubuntu Focal | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=ignition_fuel-tools-ci-main-focal-amd64)](https://build.osrfoundation.org/job/ignition_fuel-tools-ci-main-focal-amd64)
-Homebrew      | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=ignition_fuel-tools-ci-main-homebrew-amd64)](https://build.osrfoundation.org/job/ignition_fuel-tools-ci-main-homebrew-amd64)
-Windows       | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=ign_fuel-tools-ci-win)](https://build.osrfoundation.org/job/ign_fuel-tools-ci-win/)
+Test coverage | [![codecov](https://codecov.io/gh/gazebosim/gz-fuel-tools/tree/gz-fuel-tools9/graph/badge.svg)](https://codecov.io/gh/gazebosim/gz-fuel-tools/tree/gz-fuel-tools9)
+Ubuntu Jammy  | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=gz_fuel_tools-ci-gz-fuel-tools9-jammy-amd64)](https://build.osrfoundation.org/job/gz_fuel_tools-ci-gz-fuel-tools9-jammy-amd64)
+Homebrew      | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=gz_fuel_tools-ci-gz-fuel-tools9-homebrew-amd64)](https://build.osrfoundation.org/job/gz_fuel_tools-ci-gz-fuel-tools9-homebrew-amd64)
+Windows       | [![Build Status](https://build.osrfoundation.org/buildStatus/icon?job=gz_fuel_tools-9-win)](https://build.osrfoundation.org/job/gz_fuel_tools-9-win/)
 
 Gazebo Fuel Tools is composed by a client library and command line tools for
 interacting with Gazebo Fuel servers.