chore(deps): update dependencies to latest stable

Bumped to the latest stable within each safe major line (no source changes
needed — all APIs compatible; verified with clean compile + test + shaded jar):

- io.netty:netty-all            4.1.118 -> 4.1.135.Final
- com.google.code.gson:gson     2.11.0  -> 2.14.0
- org.mariadb.jdbc:*            3.5.1    -> 3.5.8
- com.zaxxer:HikariCP           6.2.1    -> 6.3.3
- org.apache.commons:commons-lang3 3.17.0 -> 3.20.0
- org.jsoup:jsoup               1.18.3   -> 1.22.2
- org.slf4j:slf4j-api           2.0.16   -> 2.0.18
- ch.qos.logback:logback-classic 1.5.15  -> 1.5.34
- org.fusesource.jansi:jansi    2.4.1    -> 2.4.3
- joda-time:joda-time           2.13.0   -> 2.14.2
- org.eclipse.angus:jakarta.mail 2.0.3   -> 2.0.5
- org.junit.jupiter:junit-jupiter 5.10.2 -> 5.14.4
- maven-surefire-plugin         3.2.5    -> 3.5.2

Deliberately NOT changed:
- Stayed on the netty 4.1.x line (4.2/5.0 are new majors with API changes),
  slf4j 2.0.x (logback 1.5.x requires it), junit 5.x (6.x needs a new baseline),
  and HikariCP 6.x (kept the current major for DB-pool stability; 7.x available).
- trove4j 3.0.3, commons-math3 3.6.1, jbcrypt 0.4 — already at their final
  (unmaintained) releases.
- compiler source/target=19 / release=21 — intentional per project convention.

Emulator/pom.xml

@@ -66,7 +66,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.2.5</version>
+                <version>3.5.2</version>
             </plugin>
         </plugins>
     </build>
@@ -83,21 +83,21 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.118.Final</version>
+            <version>4.1.135.Final</version>
         </dependency>
 
         <!-- GSON -->
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.11.0</version>
+            <version>2.14.0</version>
         </dependency>
 
         <!-- MariaDB Connector/J (native driver for MariaDB) -->
         <dependency>
             <groupId>org.mariadb.jdbc</groupId>
             <artifactId>mariadb-java-client</artifactId>
-            <version>3.5.1</version>
+            <version>3.5.8</version>
             <scope>runtime</scope>
         </dependency>
 
@@ -113,7 +113,7 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>6.2.1</version>
+            <version>6.3.3</version>
             <scope>compile</scope>
         </dependency>
 
@@ -121,7 +121,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.17.0</version>
+            <version>3.20.0</version>
             <scope>compile</scope>
         </dependency>
 
@@ -137,7 +137,7 @@
         <dependency>
             <groupId>org.jsoup</groupId>
             <artifactId>jsoup</artifactId>
-            <version>1.18.3</version>
+            <version>1.22.2</version>
             <scope>compile</scope>
         </dependency>
 
@@ -145,14 +145,14 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>2.0.16</version>
+            <version>2.0.18</version>
         </dependency>
 
         <!-- Logback -->
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.15</version>
+            <version>1.5.34</version>
             <scope>compile</scope>
         </dependency>
 
@@ -160,14 +160,14 @@
         <dependency>
             <groupId>org.fusesource.jansi</groupId>
             <artifactId>jansi</artifactId>
-            <version>2.4.1</version>
+            <version>2.4.3</version>
         </dependency>
 
         <!-- Joda Time -->
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
-            <version>2.13.0</version>
+            <version>2.14.2</version>
         </dependency>
 
         <!-- jBCrypt � used by the built-in /api/auth/* HTTP login handler
@@ -183,14 +183,14 @@
         <dependency>
             <groupId>org.eclipse.angus</groupId>
             <artifactId>jakarta.mail</artifactId>
-            <version>2.0.3</version>
+            <version>2.0.5</version>
         </dependency>
 
         <!-- JUnit Jupiter -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.10.2</version>
+            <version>5.14.4</version>
             <scope>test</scope>
         </dependency>
     </dependencies>