v0.2.0-rc2

What's Changed

• runtime worker doc and simple running devleop by @Frank-svg-dev in #13
• Expose complete Run transport evidence by @kinzhi in #14
• feat: align run child contracts by @kinzhi in #15
• docs: make Go SDK examples bilingual and repair links by @kinzhi in #16
• build(deps): bump actions/setup-go from 5 to 7 by @dependabot[bot] in #17
• build(deps): bump google.golang.org/grpc from 1.82.0 to 1.82.1 by @dependabot[bot] in #18
• feat(runtime): add automatic credentials by @kinzhi in #19
• fix(runtime): honor token-only discovery by @kinzhi in #20
• fix(runtime): honor token-only discovery in native clients by @kinzhi in #21
• docs(runtime): make discovered security policy explicit by @kinzhi in #22
• feat(runtime): add plugin CLI support and token-only policy by @kinzhi in #23

Full Changelog: v0.2.0-rc1...v0.2.0-rc2