docs(ingest): name iggy wherever the family lists are spelled

The --family help and its error, the --dest-table-prefix doc, and the
skill's prefix note listed the families without iggy, so the CLI's own
help contradicted the skill. The skill's --stream note also named
derived, a family the CLI never exposes. One overlong string line
rewrapped.

Author: eddietejeda

skills/hotdata/SKILL.md

@@ -384,13 +384,13 @@ hotdata ingest create --source "prod postgres" --table orders --schema public \
 #   --stream               shorthand for --type continuous (still needs --every).
 #                          Offered only where `hotdata ingest sources fields
 #                          <family>` says `continuous: yes` — today filesystem,
-#                          derived, kafka, iggy; the server refuses it elsewhere.
+#                          kafka, iggy; the server refuses it elsewhere.
 # Destination flags instead of --destination:
 #   --database-id (required)  --dest-schema (default public)  --write-mode (default replace)
 #   --dest-table <name>       for sources that land ONE table: buckets, delta,
 #                             --raw-sql (defaults to --table there)
 #   --dest-table-prefix <p>   for sources that land SEVERAL (sql --table/--sql,
-#                             iceberg, ducklake, kafka, rest): `orders` lands as
+#                             iceberg, ducklake, kafka, iggy, rest): `orders` lands as
 #                             `<p>_orders`. Optional, but only one prefix-less
 #                             ingest can own a database+schema — a second one
 #                             must pick a prefix or it overwrites the first.

src/commands/datasource.rs

@@ -64,7 +64,7 @@ pub enum DatasourceCommands {
     #[command(name = "test")]
     Validate {
         /// Source family — the shape of --config: sql, filesystem, iceberg,
-        /// delta, ducklake, kafka, rest. Use `sql` for any SQL dialect (the
+        /// delta, ducklake, kafka, iggy, rest. Use `sql` for any SQL dialect (the
         /// dialect goes in the config) and `filesystem` for buckets.
         ///
         /// Not validated here on purpose: the service decides which families
@@ -93,7 +93,7 @@ pub enum DatasourceCommands {
     #[command(name = "add")]
     Create {
         /// Source family — the shape of --config: sql, filesystem, iceberg,
-        /// delta, ducklake, kafka, rest. Use `sql` for any SQL dialect (the
+        /// delta, ducklake, kafka, iggy, rest. Use `sql` for any SQL dialect (the
         /// dialect goes in the config) and `filesystem` for buckets.
         ///
         /// Omit it on a terminal to pick a source type from the catalog.
@@ -184,7 +184,7 @@ pub enum DatasourceCommands {
     /// script to build a form from.
     Fields {
         /// Family to describe — the FAMILY column of `hotdata ingest sources
-        /// types`, e.g. sql, filesystem, iceberg, kafka, rest
+        /// types`, e.g. sql, filesystem, iceberg, kafka, iggy, rest
         family: Option<String>,
     },
 }
@@ -509,7 +509,7 @@ fn create(
     let from_flags = (!payload.is_empty() || !util::is_interactive()).then(|| {
         let Some(family) = family else {
             fail(
-                "--family is required (sql, filesystem, iceberg, delta, ducklake, kafka, rest). \
+                "--family is required (sql, filesystem, iceberg, delta, ducklake, kafka, iggy, rest). \
                  Run 'hotdata ingest sources add' in a terminal to be asked instead.",
             );
         };

src/commands/ingest.rs

@@ -228,8 +228,8 @@ pub enum IngestCommands {
         dest_table: Option<String>,
 
         /// Common prefix for the destination tables of a source that lands
-        /// SEVERAL: SQL --table/--sql, Iceberg, DuckLake, Kafka, REST. Each
-        /// source table `orders` lands as `<prefix>_orders`.
+        /// SEVERAL: SQL --table/--sql, Iceberg, DuckLake, Kafka, Iggy, REST.
+        /// Each source table `orders` lands as `<prefix>_orders`.
         ///
         /// Optional. Without it the source names are used unchanged, which is
         /// what a raw mirror of a schema or a catalog wants — but only one
@@ -839,8 +839,9 @@ fn build_selector(plan: &CreatePlan) -> Result<(serde_json::Value, Option<String
     if selector.is_empty() {
         return Err(
             "nothing to read — pass --table <name> (SQL, Iceberg, DuckLake), --table-path \
-             <path> (Delta), --topic <name> (Kafka; Iggy as stream/topic), --format with an optional --glob \
-             (buckets), --sql, --raw-sql, --all, or the whole --selector as JSON. A REST \
+             <path> (Delta), --topic <name> (Kafka; Iggy as stream/topic), --format with an \
+             optional --glob (buckets), --sql, --raw-sql, --all, or the whole --selector as \
+             JSON. A REST \
              source is --selector only: its resources carry endpoints, not just names \
              ('hotdata ingest sources fields rest')"
                 .into(),