Bump go.opentelemetry.io/proto/otlp from 1.1.0 to 1.2.0

Bumps go.opentelemetry.io/proto/otlp from 1.1.0 to 1.2.0.

Release notes

Sourced from go.opentelemetry.io/proto/otlp's releases.

Release v1.2.0

Release of the v1.2.0 version of the OTLP.

Full Changelog: https://github.com/open-telemetry/opentelemetry-proto-go/compare/v1.1.0...v1.2.0

Commits

• 31ff7ed Release v1.2.0 (#163)
• 3b0a375 Bump google.golang.org/grpc from 1.62.1 to 1.63.0 in /otlp (#164)
• dc175f2 Bump google.golang.org/grpc from 1.62.0 to 1.62.1 in /otlp (#160)
• a9949a1 Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 in /otlp (#159)
• 4f5473e Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 in /slim/otlp (#162)
• 4dc729c Add slim/otlp Go module to dependabot (#161)
• 843429e Add slim Go module without gRPC dependencies (#155)
• ed808a7 Bump go.opentelemetry.io/build-tools/dbotconf in /internal/tools (#157)
• 9c41917 Bump go.opentelemetry.io/build-tools/multimod in /internal/tools (#158)
• 1c3ab70 Bump google.golang.org/grpc from 1.61.1 to 1.62.0 in /otlp (#156)
• Additional commits viewable in compare view