Feature release v2.3.4

What's Changed

• chore: update helm chart to v2.3.3 by @nitisht in #1350
• feat: add stats for each field by @nikhilsinhaparseable in #1340
• Updates for counts API by @parmesant in #1347
• fix: update correct server mode in parseable.json by @nikhilsinhaparseable in #1332
• send analytics flag to analytics server by @nikhilsinhaparseable in #1354
• feat: add resource utilisation middleware to monitor CPU and memory. by @vkhinvasara in #1352
• null checks by @parmesant in #1355
• fix(OIDC): preserve existing OAuth user roles instead of resetting to default by @vkhinvasara in #1356
• fix: filter with LIKE operators by @parmesant in #1357
• chore: update cargo toml for release-v2.3.4 by @nikhilsinhaparseable in #1358

Full Changelog: v2.3.3...v2.3.4