perf(core): chain template instructions (#51546)

With the new control flow and defer blocks it'll be common for several template instructions to be declare one after another. These changes add support for chaining to the `template` instruction which will allow us to save some bytes.

PR Close #51546

packages/compiler/src/render3/view/util.ts

@@ -113,6 +113,7 @@ const CHAINABLE_INSTRUCTIONS = new Set([
   R3.textInterpolate7,
   R3.textInterpolate8,
   R3.textInterpolateV,
+  R3.templateCreate,
 ]);
 
 /**

packages/compiler/src/template/pipeline/src/phases/chaining.ts

@@ -36,6 +36,7 @@ const CHAINABLE = new Set([
   R3.elementContainer,
   R3.listener,
   R3.syntheticHostListener,
+  R3.templateCreate,
 ]);
 
 /**