Add towncrier changelog with v0.1.0 historical entries

- Configure towncrier with custom types (feature, bugfix, infra, doc, misc)
- Build initial v0.1.0 changelog from zk management log entries
- Add .gitkeep to preserve changelog.d directory for future fragments

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/CHANGELOG.md

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+# Changelog
+
+All notable changes to BlumeOps are documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+
+<!-- towncrier release notes start -->
+
+## [0.1.0] - 2026-02-03
+
+### Features
+
+- Add Grafana Alloy for metrics remote_write to Prometheus
+- Add Alloy DaemonSet for automatic pod log collection and service health probes
+- Set up Borgmatic daily backups to Sifaka NAS with PostgreSQL streaming support
+- Add CloudNativePG PostgreSQL metrics scraping via Tailscale service
+- Add devpi PyPI caching proxy in Kubernetes with custom container image
+- Add Forgejo Actions CI runner in Kubernetes with host mode execution
+- Add Homepage service dashboard with automatic Kubernetes service discovery
+- Add Jellyfin media server with VideoToolbox hardware transcoding on indri
+- Add Kiwix offline Wikipedia server with kiwix-tools on indri
+- Add kube-state-metrics for Kubernetes resource metrics (pods, deployments, etc.)
+- Add Loki log aggregation with 31-day retention and Grafana integration
+- Add Miniflux RSS/Atom feed reader connected to PostgreSQL
+- Add Navidrome music streaming server with NFS storage from Sifaka
+- Add Prometheus metrics collection on indri with Sifaka node_exporter scraping
+- Add TeslaMate vehicle data logger with 18 Grafana dashboards
+- Add Transmission BitTorrent daemon for ZIM archive downloads
+- Add Zot OCI registry as pull-through cache for Docker Hub, GHCR, and Quay
+
+### Bug Fixes
+
+- Build Alloy with CGO for macOS native DNS resolver (fixes Tailscale MagicDNS)
+- Suppress noisy "v1 Endpoints is deprecated" warning from minikube storage-provisioner
+
+### Infrastructure
+
+- Deploy ArgoCD for GitOps continuous delivery with manual sync policy for workloads
+- Set up Caddy reverse proxy for *.ops.eblu.me with ACME DNS-01 TLS via Gandi
+- Deploy CloudNativePG operator and blumeops-pg PostgreSQL cluster in Kubernetes
+- Migrate Grafana from Homebrew to Kubernetes via Helm chart
+- Migrate Kiwix to Kubernetes with torrent-sync sidecar and ZIM watcher CronJob
+- Migrate Loki to Kubernetes StatefulSet with 50Gi PVC
+- Migrate Miniflux from Homebrew to Kubernetes with CloudNativePG database
+- Set up Minikube single-node Kubernetes cluster on indri with Tailscale API access
+- Migrate minikube from podman to docker driver for better stability and NFS support
+- Manage Prometheus configuration via Ansible
+- Migrate Prometheus to Kubernetes StatefulSet with 50Gi PVC
+- Set up Pulumi for Tailnet ACL management with OAuth authentication
+- Migrate Transmission to Kubernetes with NFS storage from Sifaka
+- Migrate Zot registry from Tailscale serve to Caddy reverse proxy at registry.ops.eblu.me
+- Integrate Zot as minikube registry mirror for all image pulls

towncrier.toml

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+# Towncrier configuration for BlumeOps changelog
+# https://towncrier.readthedocs.io/
+
+[tool.towncrier]
+directory = "docs/changelog.d"
+filename = "docs/CHANGELOG.md"
+package = ""
+title_format = "## [{version}] - {project_date}"
+issue_format = ""
+underlines = ["", "", ""]
+
+[[tool.towncrier.type]]
+directory = "feature"
+name = "Features"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "bugfix"
+name = "Bug Fixes"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "infra"
+name = "Infrastructure"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "doc"
+name = "Documentation"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "misc"
+name = "Miscellaneous"
+showcontent = false