chore(release): PyPI, NuGet and Maven 0.25.0 / 7.25.0

The second half of the coordinated cut. npm shipped in 62db008, which by
design bumps only its own coordinate; this bumps the other three and rebuilds
the site payload so all five agree before a tag exists.

  PyPI   server/python/pyproject.toml        0.24.5 -> 0.25.0
  NuGet  server/csharp/Directory.Build.props 0.24.5 -> 0.25.0
  Maven  18 poms (17 reactor + the showcase consumer) 7.24.5 -> 7.25.0

`examples/showcase/site-payload.json` now reads
{npm 0.25.0, pypi 0.25.0, nuget 0.25.0, maven 7.25.0, metamodel 0.14}. That file
is what metaobjects.dev injects at deploy, resolved from the latest v0.x tag, so
tagging before this commit is what put three never-released versions into
v0.24.5. `finish-release.mjs` refuses the tag until these agree.

`check-pom-versions.sh` passes: 2 parent + 1 property pom match the reactor at
7.25.0 — the reactor-excluded integration-test modules and the showcase consumer
are outside `mvn versions:set`, so they are bumped here explicitly.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UcDcQmAVYzYjkVGVj23mt4

Author: dmealing

examples/showcase/jvm/pom.xml

@@ -23,7 +23,7 @@
   <properties>
     <!-- Kept in lockstep with server/java/pom.xml by scripts/check-pom-versions.sh:
          this project is OUTSIDE the reactor, so `mvn versions:set` never touches it. -->
-    <metaobjects.version>7.24.5</metaobjects.version>
+    <metaobjects.version>7.25.0</metaobjects.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 

examples/showcase/site-payload.json

@@ -1,9 +1,9 @@
 {
   "registries": {
     "npm": "0.25.0",
-    "pypi": "0.24.5",
-    "nuget": "0.24.5",
-    "maven": "7.24.5",
+    "pypi": "0.25.0",
+    "nuget": "0.25.0",
+    "maven": "7.25.0",
     "metamodel": "0.14"
   },
   "snippets": {

server/csharp/Directory.Build.props

@@ -8,7 +8,7 @@
   -->
 
   <PropertyGroup>
-    <Version>0.24.5</Version>
+    <Version>0.25.0</Version>
     <Authors>Doug Mealing</Authors>
     <Company>Doug Mealing LLC</Company>
     <Product>MetaObjects</Product>

server/java/codegen-base/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.metaobjects</groupId>
         <artifactId>metaobjects</artifactId>
-        <version>7.24.5</version>
+        <version>7.25.0</version>
     </parent>
 
     <artifactId>metaobjects-codegen-base</artifactId>

server/java/codegen-kotlin/pom.xml

@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.metaobjects</groupId>
     <artifactId>metaobjects</artifactId>
-    <version>7.24.5</version>
+    <version>7.25.0</version>
   </parent>
 
   <artifactId>metaobjects-codegen-kotlin</artifactId>

server/java/codegen-mustache/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.metaobjects</groupId>
         <artifactId>metaobjects</artifactId>
-        <version>7.24.5</version>
+        <version>7.25.0</version>
     </parent>
 
     <artifactId>metaobjects-codegen-mustache</artifactId>

server/java/codegen-plantuml/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.metaobjects</groupId>
         <artifactId>metaobjects</artifactId>
-        <version>7.24.5</version>
+        <version>7.25.0</version>
     </parent>
 
     <artifactId>metaobjects-codegen-plantuml</artifactId>

server/java/codegen-spring/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.metaobjects</groupId>
         <artifactId>metaobjects</artifactId>
-        <version>7.24.5</version>
+        <version>7.25.0</version>
     </parent>
 
     <artifactId>metaobjects-codegen-spring</artifactId>

server/java/core-spring/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.metaobjects</groupId>
         <artifactId>metaobjects</artifactId>
-        <version>7.24.5</version>
+        <version>7.25.0</version>
     </parent>
 
     <artifactId>metaobjects-core-spring</artifactId>

server/java/integration-tests-kotlin/pom.xml

@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.metaobjects</groupId>
     <artifactId>metaobjects</artifactId>
-    <version>7.24.5</version>
+    <version>7.25.0</version>
   </parent>
 
   <artifactId>metaobjects-integration-tests-kotlin</artifactId>