Upgrade MongoDB and Mongoose

[imartinezortiz]

Current mongodb is too old. Migrate to Mongo 7.X and Mongoose 8.X is proposed.

As done with other components. Start using target versions for mongodb and mongoose to adapt / test the code accordingly to address breaking changes. Then work on the migration process

MongoDB migration (as stated in mongo docs must be done following this incremental steps):

• 4.2.8 => 4.2.24 (4.4.X migration docs to patch migration process)
• 4.2.24 => 4.4.29 (4.2 to upgrade to 4.4).
• 4.4.29 => 5.0.31 (4.4 to 5.0 upgrade process)
• 5.0.31 => 6.0.29 (5.0 to 6.0 upgrade process)
• 6.0.29 => 7.0.X (6.0 to 7.0 upgrade process)

Note that during the upgrade process there some manual steps to enable new mongo features.

Mongoose migration process:

• Migrating from 5.x to 6.x
• Migrating from 6.x to 7.x
• Migrating from 7.x to 8.x