Upgrade to Hibernate 6

[boubaker]

Rationale

1. Functional Requirements

Top User Stories

Impacts

Gamification

Notifications

Analytics

Unified Search

2. Technical Requirements

Expected Volume & Performance

Security

Extensibility

Configurability

Upgradability

Existing Features

Feature Flags

Property Name	Default Value	Target Audience	Functional Behaviour

Other Non Functional Requirements

3. Impacts

Documentation

Training

4. Software Architecture

Security

Access

• GUI
• API

Services & processing

• Ex: Scheduled Jobs

Data and persistence

• Macro data model
• Persistence layer
• Use of caches

  Clustering

Multitenancy

Integrations

Migration strategy

5. Annexes

• Reasoning that explain the technical choices
• Impacts
• References

[boubaker]

Already considered in https://github.com/Meeds-io/MIPs/issues/57