feat: bump to Neo4j driver v5

[fbiville]

Now that the templates have a JDK 17 baseline, the Neo4j template can use the v5 Neo4j Java driver.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 46.71%. Comparing base (5cda88d) to head (76c99c3).
Report is 5 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2136      +/-   ##
============================================
- Coverage     46.72%   46.71%   -0.01%     
+ Complexity     3978     3975       -3     
============================================
  Files           872      872              
  Lines         51687    51687              
  Branches       5402     5402              
============================================
- Hits          24151    24148       -3     
- Misses        25818    25819       +1     
- Partials       1718     1720       +2     

Components	Coverage Δ
spanner-templates	68.78% <ø> (-0.02%)	⬇️
spanner-import-export	65.54% <ø> (-0.06%)	⬇️
spanner-live-forward-migration	77.51% <ø> (ø)
spanner-live-reverse-replication	78.39% <ø> (ø)
spanner-bulk-migration	87.87% <ø> (ø)

see 2 files with indirect coverage changes