refactor(ivy): prefix all generated instructions (#29692)

- Updates all instructions to be prefixed with the Greek delta symbol

PR Close #29692

packages/core/test/bundling/injection/bundle.golden_symbols.json

@@ -131,12 +131,6 @@
   {
     "name": "deepForEach"
   },
-  {
-    "name": "defineInjectable"
-  },
-  {
-    "name": "defineInjector"
-  },
   {
     "name": "formatError"
   },
@@ -161,9 +155,6 @@
   {
     "name": "hasOnDestroy"
   },
-  {
-    "name": "inject"
-  },
   {
     "name": "injectArgs"
   },
@@ -229,5 +220,14 @@
   },
   {
     "name": "tryResolveToken"
+  },
+  {
+    "name": "ΔdefineInjectable"
+  },
+  {
+    "name": "ΔdefineInjector"
+  },
+  {
+    "name": "Δinject"
   }
 ]

packages/core/test/bundling/injection/usage.ts

@@ -6,17 +6,17 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injector, defineInjectable, defineInjector, ɵcreateInjector as createInjector} from '@angular/core';
+import {Injector, ɵcreateInjector as createInjector, ΔdefineInjectable, ΔdefineInjector} from '@angular/core';
 
 export class RootService {
-  static ngInjectableDef = defineInjectable({
+  static ngInjectableDef = ΔdefineInjectable({
     providedIn: 'root',
     factory: () => new RootService(),
   });
 }
 
 export class ScopedService {
-  static ngInjectableDef = defineInjectable({
+  static ngInjectableDef = ΔdefineInjectable({
     providedIn: null,
     factory: () => new ScopedService(),
   });
@@ -28,7 +28,7 @@ export class ScopedService {
 }
 
 export class DefinedInjector {
-  static ngInjectorDef = defineInjector({
+  static ngInjectorDef = ΔdefineInjector({
     factory: () => new DefinedInjector(),
     providers: [ScopedService],
   });