Update sink keying

Replace _DocFormatter with str.format for custom ID template rendering

_DocFormatter was silently producing empty entity_id renders in the
Alpine Python environment, causing every message to fall through to
auto-id. Plain str.format(**builtins) is simpler and guaranteed correct
for flat top-level field tokens.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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v1.3.3

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merge commits

Refactor couchdb-sink: add nested ID template support and helpers

- Add _DocFormatter for {doc.x.y.z} nested field traversal in custom ID templates
- Add get_nested() for dotted-path resolution against dicts
- Add sanitize_id_segment() to strip '/' from CouchDB _ids
- Extend compute_doc_id custom mode with last_updated, last_changed, entity_id tokens
- Update field mode to support dotted paths (e.g. "context.id")

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

fix

The current custom template only supports {chat_id}, {int_ts}, {ts}, and {key}, all of which assume a Telegram-shaped message. For Home Assistant apache_kafka messages (and likely other sources), there's no top-level timestamp field — the time lives in last_updated / last_changed, and unique IDs live nested at context.id.
This change:

Adds {last_updated}, {last_changed}, and {entity_id} as first-class tokens.
Adds dotted-path resolution to field mode so COUCHDB_ID_FIELD=context.id works.
Adds a generic {doc.path.to.field} escape hatch in custom templates so users can reference any nested field without further code changes.
Sanitizes characters in template values that would break CouchDB _ids (specifically /).

Fully backward-compatible — existing templates and modes behave identically.

better keying

The current custom template only supports {chat_id}, {int_ts}, {ts}, and {key}, all of which assume a Telegram-shaped message. For Home Assistant apache_kafka messages (and likely other sources), there's no top-level timestamp field — the time lives in last_updated / last_changed, and unique IDs live nested at context.id.
This change:

Adds {last_updated}, {last_changed}, and {entity_id} as first-class tokens.
Adds dotted-path resolution to field mode so COUCHDB_ID_FIELD=context.id works.
Adds a generic {doc.path.to.field} escape hatch in custom templates so users can reference any nested field without further code changes.
Sanitizes characters in template values that would break CouchDB _ids (specifically /).

Fully backward-compatible — existing templates and modes behave identically.

v1.2.1

key

v1.2.0

key

Filter Functionality

Added Regex Key Filtering

Minor fix

v1.0.4

filter logic and auto commit setting

Filters and Commit settings

v1.0.3

filter logic and auto commit setting