docs: sync all references to 38 team templates after debugging teams addition

feat(agent-core): add 5 debugging team templates (teams 34-38)

chore(plugins): update remaining plugin and suite versions to 2.2.1

chore(skills): batch update skill versions to 2.2.1

chore(release): bump project version to 2.2.1

chore: add team-assemble command to marketplace and ignore .serena/

chore: bump marketplace.json versions to 2.2.0

docs: update changelog for v2.2.0 release

docs: update project documentation and configuration

feat(agent-core): update agent core definition and plugin config

feat(infrastructure-suite): add infrastructure suite skills and agents

feat(engineering-suite): add engineering suite skills and agents

feat(quality-suite): update agents, commands, and plugin config

chore(config): add serena gitignore

feat(agents): update science suite agent definitions and plugin config