reuse same base image across all targets (#202)

.github/cypress_tests.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -ex
 # Run agent in the background to bring the webui up
 /usr/bin/kairos-agent webui &
 

.github/workflows/unit-tests.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         # Match this version to the maintained FIPS version in packages at https://github.com/kairos-io/packages/blob/main/packages/toolchain-go/collection.yaml#L63
-        go-version: ["1.19.10-alpine3.18", "1.20-alpine3.18", "1.21-alpine3.18"]
+        go-version: ["1.19.10-bookworm", "1.20-bookworm", "1.21-bookworm"]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code

.github/workflows/webui.yaml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         # Match this version to the maintained FIPS version in packages at https://github.com/kairos-io/packages/blob/main/packages/toolchain-go/collection.yaml#L63
-        go-version: [ "1.19.10-alpine3.18", "1.20-alpine3.18", "1.21-alpine3.18" ]
+        go-version: [ "1.19.10-bookworm", "1.20-bookworm", "1.21-bookworm" ]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4