[Security AI Prompts update] Include ESQL generation with self healing tool descriptions

[KDKHD]

Proposed commit message

This PR updates the Security AI prompts integration to include the descriptions of the ESQL generation with the self-healing tool.

Tested by following the developer flow here and was able to see the new prompts in the saved objects.

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.
• I have verified that any added dashboard complies with Kibana's Dashboard good practices

Author's Checklist

• [ ]

How to test this PR locally

1. Follow this guide starting from the section "Validate & Build the Integration Locally".
2. Check the new prompts exist. Expect a result to be returned.

GET .kibana/_search
{
  "query": {
    "bool": {
      "must": [
        { "term": { "type": "security-ai-prompt" }},
        { "term": { "security-ai-prompt.promptId": "AskAboutEsqlTool" }}
      ]
    }
  }
}

Related issues

Screenshots

[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: 8d30c73

[elastic-sonarqube]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube

[stephmilovic]

Closing in favor of #14555

Thanks Kenneth!