[Atlassian JIRA and Atlassian Confluence] Fix Time Parsing in Cursor Logic

[mohitjha-elastic]

Proposed Commit Message

atlassian_jira and atlassian_confluence: fix time parsing in cursor logic.

After reviewing the live request tracer, it was observed that the timestamps from Atlassian Jira Cloud include a
timezone offset (+0000), which was not being parsed correctly. To fix this, the expected timestamp layout
was added in parseDate.

Additionally, the expected timestamp layouts were added in formatDate for both Atlassian Jira and Atlassian Confluence
to ensure the full timestamp is captured accurately.

Tested the changes using mock server and the data available in the test folder.

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.

How to test this PR locally

To test atlassian_jira integration

Clone integrations repo.
Install the elastic package locally.
Start the elastic stack using the elastic package.
Move to integrations/packages/atlassian_jira directory.
Run the following command to run tests.
elastic-package test -v

To test atlassian_confluence integration

Clone integrations repo.
Install the elastic package locally.
Start the elastic stack using the elastic package.
Move to integrations/packages/atlassian_confluence directory.
Run the following command to run tests.
elastic-package test -v

Related issues

• It relates to sdh beats Issue 5901

[elasticmachine]

Pinging @elastic/security-service-integrations (Team:Security-Service Integrations)

[elastic-vault-github-plugin-prod]

🚀 Benchmarks report

To see the full report comment with /test benchmark fullreport

[elasticmachine]

💚 Build Succeeded

• Buildkite Build
• Commit: 175118e

cc @mohitjha-elastic

[elastic-sonarqube]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube

[elastic-vault-github-plugin-prod]

Package atlassian_confluence - 1.29.2 containing this change is available at https://epr.elastic.co/package/atlassian_confluence/1.29.2/

[elastic-vault-github-plugin-prod]

Package atlassian_jira - 1.30.3 containing this change is available at https://epr.elastic.co/package/atlassian_jira/1.30.3/