Add images.json (#3612)

Author: itzg

.github/workflows/build-multiarch.yml

@@ -12,6 +12,7 @@ on:
       - "examples/**"
       - "notes/**"
       - "kustomize/**"
+      - "images.json"
 
 jobs:
   build:

.github/workflows/verify-pr.yml

@@ -11,6 +11,7 @@ on:
       - "kustomize/**"
       - "docker-compose*.yml"
       - "mkdocs.yml"
+      - "images.json"
 
 jobs:
   build:

docs/versions/java.md

@@ -139,3 +139,7 @@ The following image tags have been deprecated and are no longer receiving update
 - java23-*
 - java8-multiarch is still built and pushed, but please move to java8 instead
 - java8-alpine, java8-jdk, java8-openj9, java8-graalvm-ce
+
+## JSON Listing
+
+Information about the image tags is available programmatically at <https://raw.githubusercontent.com/itzg/docker-minecraft-server/refs/heads/master/images.json>

images.json

@@ -0,0 +1,20 @@
+[
+  {"tag": "adopt13", "deprecated": true},
+  {"tag": "adopt14", "deprecated": true},
+  {"tag": "adopt15", "deprecated": true},
+  {"tag": "openj9-nightly", "deprecated": true},
+  {"tag": "multiarch-latest", "deprecated": true},
+  {"tag": "java16-openj9", "deprecated": true},
+  {"tag": "java17-graalvm-ce", "deprecated": true},
+  {"tag": "java17-openj9", "deprecated": true},
+  {"tag": "java19", "deprecated": true},
+  {"tag": "java20-graalvm", "deprecated": true},
+  {"tag": "java20", "deprecated": true},
+  {"tag": "java20-alpine", "deprecated": true},
+  {"tag": "java23", "deprecated": true},
+  {"tag": "java8-multiarch", "deprecated": true},
+  {"tag": "java8-alpine", "deprecated": true},
+  {"tag": "java8-jdk", "deprecated": true},
+  {"tag": "java8-openj9", "deprecated": true},
+  {"tag": "java8-graalvm-ce", "deprecated": true}
+]