[AUTO] Increment version to 1.3.12.0

[opensearch-trigger-bot]

• Incremented version to 1.3.12.0.

[codecov]

Codecov Report

Merging #1536 (b2d4dfd) into 1.3 (cac8e3f) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              1.3    #1536   +/-   ##
=======================================
  Coverage   72.48%   72.48%           
=======================================
  Files          88       88           
  Lines        1926     1926           
  Branches      246      246           
=======================================
  Hits         1396     1396           
  Misses        474      474           
  Partials       56       56           

[cwperks]

@gaiksaya @bbarani This is blocked by missing artifacts for a SNAPSHOT zip of security for 1.3.12.0. Can those be created so that we can finish running the CI on this PR?

[cwperks]

Prepare all required actions
Getting action download info
Run ./.github/actions/download-plugin
Run peternied/download-file@v[2](https://github.com/opensearch-project/security-dashboards-plugin/actions/runs/5741377766/job/15570614976?pr=1536#step:10:2)
Run wget 'https://ci.opensearch.org/ci/dbc/distribution-build-opensearch/1.[3](https://github.com/opensearch-project/security-dashboards-plugin/actions/runs/5741377766/job/15570614976?pr=1536#step:10:3).12/latest/linux/x64/tar/builds/opensearch/plugins/opensearch-security-1.3.12.0.zip' --retry-connrefused --tries=3 --no-dns-cache --progress=bar:force:noscroll --verbose
--2023-08-02 22:26:18--  https://ci.opensearch.org/ci/dbc/distribution-build-opensearch/1.3.12/latest/linux/x64/tar/builds/opensearch/plugins/opensearch-security-1.3.12.0.zip
Resolving ci.opensearch.org (ci.opensearch.org)... 143.204.165.68, 143.204.165.86, 143.204.165.91, ...
Connecting to ci.opensearch.org (ci.opensearch.org)|143.204.165.68|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: /ci/dbc/distribution-build-opensearch/1.3.12/82[17](https://github.com/opensearch-project/security-dashboards-plugin/actions/runs/5741377766/job/15570614976?pr=1536#step:10:18)/linux/x64/tar/builds/opensearch/plugins/opensearch-security-1.3.12.0.zip [following]
--2023-08-02 22:26:19--  https://ci.opensearch.org/ci/dbc/distribution-build-opensearch/1.3.12/8217/linux/x64/tar/builds/opensearch/plugins/opensearch-security-1.3.12.0.zip
Reusing existing connection to ci.opensearch.org:4[43](https://github.com/opensearch-project/security-dashboards-plugin/actions/runs/5741377766/job/15570614976?pr=1536#step:10:46).
HTTP request sent, awaiting response... 403 Forbidden
2023-08-02 22:26:19 ERROR 403: Forbidden.