Update pipeline docs for default development flag value (#1669)

Per [DLT Settings Docs](https://docs.databricks.com/workflows/delta-live-tables/delta-live-tables-configuration.html#settings), the `development` flag defaults to `true`.

Updating the docs for the provider to have the correct default.

Author: bradfordchang

docs/resources/pipeline.md

@@ -56,7 +56,7 @@ The following arguments are supported:
 * `library` blocks - Specifies pipeline code and required artifacts. Syntax resembles [library](cluster.md#library-configuration-block) configuration block with the addition of a special `notebook` type of library that should have the `path` attribute. *Right now only the `notebook` type is supported.*
 * `cluster` blocks - [Clusters](cluster.md) to run the pipeline. If none is specified, pipelines will automatically select a default cluster configuration for the pipeline. *Please note that DLT pipeline clusters are supporting only subset of attributes as described in [documentation](https://docs.databricks.com/data-engineering/delta-live-tables/delta-live-tables-api-guide.html#pipelinesnewcluster).*  Also, note that `autoscale` block is extended with the `mode` parameter that controls the autoscaling algorithm (possible values are `ENHANCED` for new, enhanced autoscaling algorithm, or `LEGACY` for old algorithm).
 * `continuous` - A flag indicating whether to run the pipeline continuously. The default value is `false`.
-* `development` - A flag indicating whether to run the pipeline in development mode. The default value is `false`.
+* `development` - A flag indicating whether to run the pipeline in development mode. The default value is `true`.
 * `photon` - A flag indicating whether to use Photon engine. The default value is `false`.
 * `target` - The name of a database for persisting pipeline output data. Configuring the target setting allows you to view and query the pipeline output data from the Databricks UI.
 * `edition` - optional name of the [product edition](https://docs.databricks.com/data-engineering/delta-live-tables/delta-live-tables-concepts.html#editions). Supported values are: `core`, `pro`, `advanced` (default).