fix(config): accept $schema key in root config (#15280)

* fix(config): accept $schema key in root config (#14998)

* fix: strip $schema via preprocess to avoid spurious UI section

* fix(config): allow root  without zod preprocess wrapper

---------

Co-authored-by: Peter Steinberger <steipete@gmail.com>

CHANGELOG.md

@@ -85,6 +85,7 @@ Docs: https://docs.openclaw.ai
 - Config: keep legacy audio transcription migration strict by rejecting non-string/unsafe command tokens while still migrating valid custom script executables. (#5042) Thanks @shayan919293.
 - Status/Sessions: stop clamping derived `totalTokens` to context-window size, keep prompt-token snapshots wired through session accounting, and surface context usage as unknown when fresh snapshot data is missing to avoid false 100% reports. (#15114) Thanks @echoVic.
 - Providers/MiniMax: switch implicit MiniMax API-key provider from `openai-completions` to `anthropic-messages` with the correct Anthropic-compatible base URL, fixing `invalid role: developer (2013)` errors on MiniMax M2.5. (#15275) Thanks @lailoo.
+- Config: accept `$schema` key in config file so JSON Schema editor tooling works without validation errors. (#14998)
 - Routing: enforce strict binding-scope matching across peer/guild/team/roles so peer-scoped Discord/Slack bindings no longer match unrelated guild/team contexts or fallback tiers. (#15274) Thanks @lailoo.
 - Web UI: add `img` to DOMPurify allowed tags and `src`/`alt` to allowed attributes so markdown images render in webchat instead of being stripped. (#15437) Thanks @lailoo.
 - Ollama/Agents: use resolved model/provider base URLs for native `/api/chat` streaming (including aliased providers), normalize `/v1` endpoints, and forward abort + `maxTokens` stream options for reliable cancellation and token caps. (#11853) Thanks @BrokenFinger98.