chore(deps): update helm release kafka to v31.1.1

This MR contains the following updates:

Package	Update	Change
kafka (source)	minor	31.0.0 -> 31.1.1

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Release Notes

bitnami/charts (kafka)

v31.1.1

• [bitnami/kafka] Release 31.1.1 (#​31139)

v31.1.0

• [bitnami/*] Add Bitnami Premium to NOTES.txt (#​30854) (3dfc003), closes #​30854
• [bitnami/*] docs: 📝 Add "Backup & Restore" section (#​30711) (35ab536), closes #​30711
• [bitnami/*] docs: 📝 Add "Prometheus metrics" (batch 3) (#​30666) (82fc7e2), closes #​30666
• [bitnami/*] docs: 📝 Add "Update Credentials" (batch 2) (#​30687) (c457848), closes #​30687
• [bitnami/kafka] Add upgrade notes for version 31.0.0 (#​30427) (fe6422c), closes #​30427
• [bitnami/kafka] Detect non-standard images (#​30903) (885bbcd), closes #​30903

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