fix(peers): publish a runtime compatible with the current agent stack

[drewstone]

Braid cannot install the current published stack without ignoring peer contracts.

Measured on 2026-08-14:

• @tangle-network/agent-runtime@0.134.3 requires agent-interface >=0.47.0 <0.48.0 and sandbox >=0.21.1 <0.22.0.
• @tangle-network/agent-interface latest is 0.52.0.
• @tangle-network/sandbox latest is 0.24.0.
• @tangle-network/agent-provider-tangle@0.10.0 requires sandbox >=0.23.0 <1.0.0.

This makes the latest runtime and latest Tangle provider mutually incompatible by declaration. Braid currently has to retain old packages or ignore peer failures; neither is acceptable.

Acceptance criteria:

• Test runtime against the current interface and Sandbox packages.
• Set peer ranges to the versions proven by those tests.
• Pack and install runtime, interface, Sandbox, and Tangle provider in one strict consumer fixture.
• Publish a runtime patch and verify the npm metadata.

Related historical peer-range issues: #737 and #803.