feat(changes): use uppercase for state enum values

Author: gnugomez

server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java

@@ -1167,7 +1167,7 @@ public ChangesResultJson getChanges(LocalDateTime since, LocalDateTime before, i
                     entry.setName(ev.getExtension().getName());
                     entry.setVersion(ev.getVersion());
                     entry.setTargetPlatform(ev.getTargetPlatform());
-                    entry.setState(ev.getState().name().toLowerCase());
+                    entry.setState(ev.getState().name());
                     entry.setTimestamp(TimeUtil.toUTCString(ev.getTimestamp()));
                     entry.setLastUpdated(TimeUtil.toUTCString(ev.getLastUpdated()));
                     entry.setExtension(ev.toExtensionJson());

server/src/main/java/org/eclipse/openvsx/entities/ExtensionVersion.java

@@ -323,11 +323,10 @@ public void setPublishedWith(PersonalAccessToken publishedWith) {
     }
 
     public boolean isActive() {
-        return active;
+        return state == State.ACTIVE;
     }
 
     public void setActive(boolean active) {
-        this.active = active;
         setState(active ? State.ACTIVE : State.INACTIVE);
     }
 
@@ -336,6 +335,7 @@ public State getState() {
     }
 
     public void setState(State state) {
+        this.active = state == State.ACTIVE;
         this.state = state;
         this.lastUpdated = TimeUtil.getCurrentUTC();
     }

server/src/test/java/org/eclipse/openvsx/RegistryAPITest.java

@@ -1918,7 +1918,7 @@ void testGetChanges() throws Exception {
                     entry.setName("bar");
                     entry.setVersion("1.0.0");
                     entry.setTargetPlatform(TargetPlatform.NAME_UNIVERSAL);
-                    entry.setState("active");
+                    entry.setState("ACTIVE");
                     entry.setTimestamp("2000-01-01T10:00Z");
                     entry.setLastUpdated("2000-01-01T10:00Z");
                     c.setOffset(0);
@@ -1953,7 +1953,7 @@ void testGetChangesInactiveVersion() throws Exception {
                 .andExpect(status().isOk())
                 .andExpect(content().json(changesJson(c -> {
                     var entry = new ChangeEntryJson();
-                    entry.setState("inactive");
+                    entry.setState("INACTIVE");
                     c.setTotalSize(1);
                     c.setChanges(List.of(entry));
                 })));