Reorg sections, tighten criteria, add new projects (#1437)

* Structural reorg - part 1

Removals (~16 entries that failed the "for Docker" test):
- Container Composition: LLM Harbor
- Deployment: awesome-stacks
- Orchestration: Ansible Linux Docker, ManageIQ, RedHerd Framework
- Reverse Proxy: idle-less
- Service Discovery: etcd, istio (then section deleted)
- Volume: duplicacy-cli-cron
- Security: crowdsec-blocklist-import, dvwassl
- Dev Env: DockerDL, ESP32 Linux builder, Rust Universal Compiler
- Testing: InSpec
- Wrappers: Ansible
- Monitoring SaaS: Prometheus, Broadcom, Splunk-blog (when merging)

Structural moves:
- Service Discovery → folded into Networking (docker-consul, docker-dns, registrator kept; etcd/istio dropped)
- Metadata (1 entry, OCI spec) → deleted
- User Interface > Terminal > {Terminal UI, CLI tools, Other} → flattened to one Terminal subsection
- CI Services (under "Services based on Docker") → merged into CI/CD
- Monitoring Services → merged into Monitoring
- CaaS → merged into PaaS / CaaS
- Top-level Services based on Docker (mostly 💴) → deleted; pricing is signaled by 💴, not topology
- TOC updated to match

CONTRIBUTING.md tightening:
- Added a "for Docker" test framed as one yes/no question
- 12-row example table covering monitoring, reverse proxies, scanners, schedulers, tutorials, awesome-stacks-style submissions
- One-sentence sanity check ("This project exists to ____")
- New entry-description rule: descriptions must make the Docker connection obvious

* Tighten project submission criteria

* Manual review and clean up

* Add relevant project in 2026

* fix lint

* add relevant projects

* Add Cloud Run Compose, fix redirected URLs

- Add Cloud Run Compose under Deployment & Platforms (docker-compose deploys).
- Update GCP Artifact Registry URL to follow docs.cloud.google.com redirect.
- Update CodeFresh URL to its post-acquisition home at octopus.com/codefresh.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* remove dead projects

* exclude bot protected website

* clean up

* clean up more

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

config/exclude.yaml

@@ -16,3 +16,4 @@ domains:
   - https://www.youtube.com/playlist
   - https://www.aquasec.com
   - https://cloudsmith.com
+  - https://pythonspeed.com/