fix: External networking overwrite

[as51340]

Previously, if users set-up external bolt server using update config query, this change would get annulated on the next helm upgrade and overwritten with the internal K8s cluster ip.

[as51340]

Tracking

• [Link to Epic/Issue]

Standard development

• Update / add chart templates, values, and NOTES.txt as needed
• Run helm lint and helm template locally against the changed chart(s)
• Verify the chart installs and upgrades cleanly on a test cluster

Labels checklist

• Add a docs label (exactly one): docs-changelog-only, docs-needed, or docs-not-needed
• Add at least one component label: memgraph, memgraph-ha, memgraph-lab, or infrastructure
• Add at least one type label: bug, feature, or infrastructure
• Assign the PR to a milestone
  • If not known, set for a later milestone

Documentation checklist

• Write a release note, including added/changed clauses
  • Previously, if users set-up external bolt server using update config query, this change would get overwritten on the next helm upgrade with the internal K8s service. This is now fixed so that chart owns the bolt server configuration only when integrated with external DNS chart. Without this fix, users are in danger of using incorrect routing configuration so the suggestion is to skip the upgrade to version 1.3.2 and immediately upgrade to 1.3.3. #273
  • What has changed? What does it mean for a user? What should a user do with it? [#{{PR_number}}]({{link to the PR}})
• [ Documentation PR link memgraph/documentation#XXXX ]
  • Is back linked to this development PR

[github-actions]

Release note advisory

Previously, if users set-up external bolt server using update config query, this change would get overwritten on the next helm upgrade with the internal K8s service. This is now fixed so that chart owns the bolt server configuration only when integrated with external DNS chart. Without this fix, users are in danger of using incorrect routing configuration so the suggestion is to skip the upgrade to version 1.3.2 and immediately upgrade to 1.3.3. #273

The note contains multiple sentences and an upgrade recommendation; the required format is a single short sentence ending with a period followed immediately by the PR link. Please shorten/rephrase to one sentence and keep the provided PR link.