## @workglow/task-graph
### Features
#### triggers
- add the triggers package with cron, interval, and polling triggers
### Bug Fixes
#### storage
- scope InMemory column constraints to a backend mode and document the nullable-column DDL change
#### task-graph
- let a standalone binary-only run skip the accumulator too (#822)
## @workglow/ai
### Features
#### schema
- enhance JSON schema handling for strict compatibility
### Bug Fixes
#### ai
- stop reporting nullable-object schemas as OpenAI strict-compatible
## workglow
### Features
#### triggers
- add the triggers package with cron, interval, and polling triggers
## @workglow/storage
### Features
#### storage
- enforce numeric bounds and integer column range
- enforce varchar width and NOT NULL in InMemoryTabularStorage
### Bug Fixes
#### storage
- scope InMemory column constraints to a backend mode and document the nullable-column DDL change
- close two gaps in column-constraint derivation
## @workglow/triggers
### Features
#### triggers
- add the triggers package with cron, interval, and polling triggers
## @workglow/util
### Bug Fixes
#### worker
- resolve type mismatch in message event data handling
## @workglow/test
### Features
#### schema
- enhance JSON schema handling for strict compatibility
#### tests
- add tests for compound-key chunking behavior in PostgresTabularStorage
- add credit exhaustion handling and skip logic for provider tests
#### triggers
- add the triggers package with cron, interval, and polling triggers
#### storage
- enforce varchar width and NOT NULL in InMemoryTabularStorage
### Bug Fixes
#### ai
- stop reporting nullable-object schemas as OpenAI strict-compatible
#### tasks
- stop replaying method and body across SafeFetch redirects
- fail a queued "stream" fetch whose deltas never arrived
## @workglow/tasks
### Bug Fixes
#### tasks
- stop replaying method and body across SafeFetch redirects
- fail a queued "stream" fetch whose deltas never arrived
## @workglow/job-queue
### Bug Fixes
#### tasks
- fail a queued "stream" fetch whose deltas never arrived
## @workglow/openai
### Features
#### schema
- enhance JSON schema handling for strict compatibility
### Bug Fixes
#### ai
- stop reporting nullable-object schemas as OpenAI strict-compatible
## @workglow/google-gemini
### Features
#### schema
- enhance JSON schema handling for strict compatibility
### Bug Fixes
#### ai
- stop reporting nullable-object schemas as OpenAI strict-compatible
## @workglow/postgres
### Features
#### tests
- add tests for compound-key chunking behavior in PostgresTabularStorage
## @workglow/xai
### Features
#### schema
- enhance JSON schema handling for strict compatibility
## @workglow/deepseek
### Features
#### schema
- enhance JSON schema handling for strict compatibility
## @workglow/huggingface-transformers
### Features
#### schema
- enhance JSON schema handling for strict compatibility
## @workglow/openrouter
### Features
#### schema
- enhance JSON schema handling for strict compatibility
## @workglow/eval
### Features
#### tests
- add credit exhaustion handling and skip logic for provider tests
