Feat: introduce follow up actions

crates/forth/src/words/compile.rs

@@ -89,7 +89,6 @@ pub(super) fn simple_op(name: &str) -> Option<Op> {
         "triangle" => Op::Triangle,
         "range" => Op::Range,
         "perlin" => Op::Perlin,
-        "chain" => Op::Chain,
         "loop" => Op::Loop,
         "oct" => Op::Oct,
         "clear" => Op::ClearCmd,

crates/forth/src/words/sequencing.rs

@@ -254,16 +254,6 @@ pub(super) const WORDS: &[Word] = &[
         compile: Simple,
         varargs: false,
     },
-    Word {
-        name: "chain",
-        aliases: &[],
-        category: "Time",
-        stack: "(bank pattern --)",
-        desc: "Chain to bank/pattern (1-indexed) when current pattern ends",
-        example: "1 4 chain",
-        compile: Simple,
-        varargs: false,
-    },
     Word {
         name: "at",
         aliases: &[],