[OOB] Upgrades 'java' to '6.26.0'

[SvcGitHubPATagentoperatorimages]

Automated OOB update requested by SvcGitHubPATagentoperatorimages.

Agent: java
Version: 6.25.1 -> 6.26.0

[github-actions]

Images built:

dotnet-core: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-core@sha256:25d1be71fab4eb9556b3038f137bd710911dbd1ab0115862cab42d6138253e3b
dotnet-framework: ghcr.io/contrast-security-oss/agent-operator-images/agent-dotnet-framework@sha256:280310503d6de988edd9e5ebd90cf4db7bda582d925c9459e610daa02b203727
java: ghcr.io/contrast-security-oss/agent-operator-images/agent-java@sha256:46fd1554dc06bd9bb30129412135312d53a0ef8fca5dd8e6811d28521f3058b5
nodejs: ghcr.io/contrast-security-oss/agent-operator-images/agent-nodejs@sha256:af5087f642200bfed9cbbf2795ab9855cc19c0c4aa39977497d1322ccfca9a3d
php: ghcr.io/contrast-security-oss/agent-operator-images/agent-php@sha256:0addbb4f69d7842c692179377e6cfc42a2ac41fdb88aebeb78363e55fd8f1137
python: ghcr.io/contrast-security-oss/agent-operator-images/agent-python@sha256:bbacf0535b0976b91b2b09299fd0cd2f8ad01933aa3c9a9e8c84e8cebbee8ec4
flex: ghcr.io/contrast-security-oss/agent-operator-images/agent-flex@sha256:0344322b83ca0bce2f19fcfd137d2bc4f23ac678560da9596753e3fcd5f98191