deps(shared-deps): switch conscrypt shared dependency to conscrypt-openjdk-uber (googleapis#13845)

Bundle the uber jar which contains pre-compiled native BoringSSL
binaries for all major platforms. Allows users to easily use Conscrypt
without any need for platform detectors or any configuration steps on
their machines.

Follows the pattern of `grpc-netty-shaded` which also bundles the
binaries for major platforms

Author: lqiu96

sdk-platform-java/dependencies.txt

@@ -21,7 +21,7 @@ com.google.j2objc:j2objc-annotations,j2objc-annotations=3.1
 org.threeten:threetenbp,threetenbp=1.7.3
 org.slf4j:slf4j-api,slf4j=2.0.18
 org.jspecify:jspecify,jspecify=1.0.0
-org.conscrypt:conscrypt-openjdk,conscrypt=2.6.0
+org.conscrypt:conscrypt-openjdk-uber,conscrypt=2.6.0
 
 # 1P Shared-Deps
 # These dependencies are declared: https://github.com/googleapis/sdk-platform-java/blob/main/java-shared-dependencies/first-party-dependencies/pom.xml

sdk-platform-java/java-shared-dependencies/third-party-dependencies/pom.xml

@@ -275,7 +275,7 @@
       </dependency>
       <dependency>
         <groupId>org.conscrypt</groupId>
-        <artifactId>conscrypt-openjdk</artifactId>
+        <artifactId>conscrypt-openjdk-uber</artifactId>
         <version>${conscrypt.version}</version>
       </dependency>
       <dependency>