Set default TLS cipher suites if not configured

[0xaravindh]

What type of PR is this?

/kind cleanup

What this PR does / Why we need it:

Which issue(s) this PR fixes:

Closes #4027

Special notes for your reviewer:

[github-actions]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[agones-bot]

Build Failed 😭

Build Id: ff5beefd-f07d-49de-aee1-f32e911a2ea4

Status: FAILURE

• Cloud Build view
• Cloud Build log download

To get permission to view the Cloud Build view, join the agones-discuss Google Group.

[github-actions]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[agones-bot]

Build Failed 😭

Build Id: 3b710f09-428c-4dde-b06b-ec8250cef565

Status: FAILURE

• Cloud Build view
• Cloud Build log download

To get permission to view the Cloud Build view, join the agones-discuss Google Group.

[github-actions]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[agones-bot]

Build Succeeded 🥳

Build Id: 4e6ff41c-2d32-410f-a352-869b0be7aeaa

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.46.0-dev-10e81f0
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.46.0-dev-10e81f0
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.46.0-dev-10e81f0-linux
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.46.0-dev-10e81f0
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.46.0-dev-10e81f0
• Linux C++ SDK (build): agonessdk-1.46.0-dev-10e81f0-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.46.0-dev-10e81f0.zip

A preview of the website (the last 30 builds are retained):

• https://10e81f0-dot-preview-dot-agones-images.appspot.com/

To install this version:

git fetch https://github.com/googleforgames/agones.git pull/4067/head:pr_4067 && git checkout pr_4067
helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.46.0-dev-10e81f0

[github-actions]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[agones-bot]

Build Failed 😭

Build Id: fbbaa746-2822-4c00-9a3c-b74c19d38d1a

Status: FAILURE

• Cloud Build view
• Cloud Build log download

To get permission to view the Cloud Build view, join the agones-discuss Google Group.

[github-actions]

This PR exceeds the recommended size of 1000 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[agones-bot]

Build Succeeded 🥳

Build Id: 71577bc8-584b-4a1f-9b8c-61ef835cab70

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.46.0-dev-188d1f9
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.46.0-dev-188d1f9
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.46.0-dev-188d1f9-linux
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.46.0-dev-188d1f9
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.46.0-dev-188d1f9
• Linux C++ SDK (build): agonessdk-1.46.0-dev-188d1f9-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.46.0-dev-188d1f9.zip

A preview of the website (the last 30 builds are retained):

• https://188d1f9-dot-preview-dot-agones-images.appspot.com/

To install this version:

git fetch https://github.com/googleforgames/agones.git pull/4067/head:pr_4067 && git checkout pr_4067
helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.46.0-dev-188d1f9