Fix build errors: add missing translation stubs and interface

[Copilot]

Build failures in copilot/add-translation-feature branch due to incomplete translation feature implementation - UI hooks reference non-existent methods/interfaces.

Changes

CommentsRecyclerViewAdapter.java

• Added stub method translateComment(int position, Comment comment) with TODO marker

PostOptionsBottomSheetFragment.java

• Added interface PostOptionsBottomSheetFragmentListener with translatePost() method signature

ViewPostDetailActivity.java

• Implements PostOptionsBottomSheetFragment.PostOptionsBottomSheetFragmentListener

Context

Commit d19d9bf6 added translation UI buttons but left method implementations incomplete, causing:

error: cannot find symbol
    mCommentsAdapter.translateComment(position, comment);
                    ^
  symbol:   method translateComment(int,Comment)

These stubs unblock compilation while preserving structure for full translation implementation.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED -Xmx2048m -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant -cp /home/REDACTED/.gradle/wrapper/dists/gradle-8.10.2-bin/a04bxjujx95o3nb99gddekhwo/gradle-8.10.2/lib/gradle-daemon-main-8.10.2.jar -javaagent:/home/REDACTED/.gradle/wrapper/dists/gradle-8.10.2-bin/a04bxjujx95o3nb99gddekhwo/gradle-8.10.2/lib/agents/gradle-instrumentation-agent-8.10.2.jar org.gradle.launcher.daemon.bootstrap.GradleDaemon 8.10.2 (dns block)
• jitpack.io
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED -Xmx2048m -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant -cp /home/REDACTED/.gradle/wrapper/dists/gradle-8.10.2-bin/a04bxjujx95o3nb99gddekhwo/gradle-8.10.2/lib/gradle-daemon-main-8.10.2.jar -javaagent:/home/REDACTED/.gradle/wrapper/dists/gradle-8.10.2-bin/a04bxjujx95o3nb99gddekhwo/gradle-8.10.2/lib/agents/gradle-instrumentation-agent-8.10.2.jar org.gradle.launcher.daemon.bootstrap.GradleDaemon 8.10.2 (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

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