fix: run AsyncDnsResolverIntegrationSpec on Apple M series machines

[ronantakizawa]

Attempt to Fix #2188 - AsyncDnsResolverIntegrationSpec doesn't run on Apple M-series machines.

The AsyncDnsResolverIntegrationSpec test was failing on Apple M series machines (ARM64) with the error:
The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested.

This occurred because the Docker image raboof/bind:9.11.3-20180713-nochown only supported linux/amd64 architecture
and couldn't run on ARM64 platforms.

Solution:

• Replaced Docker image to cytopia/bind:latest
  • cytopia/bind supports multi-platform including ARM64 for Apple M series machines and has 5M+ downloads
  • Actively maintained and provides better ARM64 support
  • Updated container configuration:
    • Replaced custom bind mount configuration with environment variable-based DNS configuration
    • Simplified setup using cytopia/bind's native configuration options
    • Maintained the same DNS records and functionality for tests
  • Cleaned up bind configuration files: Removed unnecessary bind configuration files that are no longer needed with
    the new Docker image approach

[mdedetrich]

Thanks so much for this, @raboof will be very happy

[ronantakizawa]

@mdedetrich tests should pass now

[He-Pin]

lgtm