v2.6.0

What's Changed

• build(deps): bump google.golang.org/protobuf from 1.26.0-rc.1 to 1.33.0 in /module/apmbeego by @dependabot in #1587
• build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0 in /internal/apmgodog by @dependabot in #1591
• build(deps): bump google.golang.org/protobuf from 1.26.0-rc.1 to 1.33.0 in /module/apmprometheus by @dependabot in #1586
• build(deps): bump google.golang.org/protobuf from 1.30.0 to 1.33.0 in /module/apmgin by @dependabot in #1590
• build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0 in /module/apmgokit by @dependabot in #1588
• build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0 in /module/apmgrpc by @dependabot in #1589
• build(deps): bump github.com/jackc/pgx/v5 from 5.0.4 to 5.5.4 in /module/apmpgxv5 by @dependabot in #1592
• build(deps): bump github.com/jackc/pgx/v5 from 5.4.3 to 5.5.4 in /module/apmgormv2 by @dependabot in #1593
• Add apm/sqlserver module to apmsql doc by @dmathieu in #1595
• Specify go get needs to run within go modules by @dmathieu in #1599
• [Automation] Update JSON server schema specs by @apmmachine in #1601
• feat: bump minimum go version to 1.21 by @kruskall in #1602
• Allow adding links after tx/span creation in agent, and handle AddLink in apmotel by @dmathieu in #1605
• feat: bump version to 2.6.0 by @kruskall in #1606

Full Changelog: v2.5.0...v2.6.0