hyperi-rustlib 2.8.6

There's plenty of sage advice out there about how to run Rust services in production at scale — config cascades, structured logging, masking secrets, multi-backend secrets management, Prometheus, OpenTelemetry, Kafka transports, tiered disk-spillover sinks, adaptive worker pools, graceful shutdown — but almost none of it as code you can just install and use. This is that code. Opinionated, drop-in, working out of the box. The patterns from blog posts, watercooler chats and beers with your Google mates as actual library — not a framework you assemble from twenty crates and 8 weeks of munging.
Documentation
# Docker build context exclusions.
#
# The operational-test Dockerfiles (scripts/operational/*) use `COPY . .` to
# build the harness examples from source. Without this file the context
# includes the ~32G `target/` dir (Codex review 2026-06-03: a 33.68G context
# was sent before the build even started). Keep the context to source only.

# Build artefacts (the big one)
target/
**/target/

# VCS + history
.git/
.gitignore

# Docs, specs, plans (not needed to compile the harness). README/licence at
# root are KB-sized and may be referenced by Cargo.toml, so leave them.
docs/

# Benches + local dev / agent artefacts
benches/
.claude/
.codex/
.cursor/
.gemini/
.mcp.json
.ai-version

# Editor / OS noise
.vscode/
.idea/
**/*.swp
.DS_Store