Insure if_block dependency is dirty to update

Fixes #4630, summary of #4620, #4064, #3685, #3410 and #3202.

prior to this change, a component would simply cancel the outro of its `if_block` for any update happening between `outrostart` and `outroend`

I tested the REPL provided on each issue and they're all fixed, all but #4064 that also has another bug I'll be looking into

src/compiler/compile/render_dom/wrappers/IfBlock.ts

@@ -520,25 +520,14 @@ export default class IfBlockWrapper extends Wrapper {
 		if (branch.dependencies.length > 0) {
 			const update_mount_node = this.get_update_mount_node(anchor);
 
-			const enter = dynamic
-				? b`
-					if (${name}) {
-						${name}.p(#ctx, #dirty);
-						${has_transitions && b`@transition_in(${name}, 1);`}
-					} else {
-						${name} = ${branch.block.name}(#ctx);
-						${name}.c();
-						${has_transitions && b`@transition_in(${name}, 1);`}
-						${name}.m(${update_mount_node}, ${anchor});
-					}
-				`
-				: b`
+			const enter = b`
 					if (!${name}) {
 						${name} = ${branch.block.name}(#ctx);
 						${name}.c();
 						${has_transitions && b`@transition_in(${name}, 1);`}
 						${name}.m(${update_mount_node}, ${anchor});
-					} else {
+					} else if (${block.renderer.dirty(branch.dependencies)}) {
+						${dynamic && b`${name}.p(#ctx, #dirty);`}
 						${has_transitions && b`@transition_in(${name}, 1);`}
 					}
 				`;