Add high level scripting API for packs

Author: CodeDoctorDE

api/pubspec.lock

@@ -85,10 +85,10 @@ packages:
     dependency: "direct dev"
     description:
       name: build_runner
-      sha256: "7981eb922842c77033026eb4341d5af651562008cdb116bdfa31fc46516b6462"
+      sha256: "3552e5c2874ed47cf9ed9d6813ac71b2276ee07622f48530468b8013f1767e3f"
       url: "https://pub.dev"
     source: hosted
-    version: "2.12.2"
+    version: "2.13.0"
   built_collection:
     dependency: transitive
     description:
@@ -295,10 +295,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "9f29b9bcc8ee287b1a31e0d01be0eae99a930dbffdaecf04b3f3d82a969f296f"
+      sha256: df0c643f44ad098eb37988027a8e2b2b5a031fd3977f06bbfd3a76637e8df739
       url: "https://pub.dev"
     source: hosted
-    version: "1.18.1"
+    version: "1.18.2"
   mime:
     dependency: transitive
     description:
@@ -384,10 +384,10 @@ packages:
     dependency: transitive
     description:
       name: source_gen
-      sha256: "1d562a3c1f713904ebbed50d2760217fd8a51ca170ac4b05b0db490699dbac17"
+      sha256: adc962c96fffb2de1728ef396a995aaedcafbe635abdca13d2a987ce17e57751
       url: "https://pub.dev"
     source: hosted
-    version: "4.2.0"
+    version: "4.2.1"
   source_span:
     dependency: transitive
     description:
@@ -440,10 +440,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.10"
+    version: "0.7.11"
   type_plus:
     dependency: transitive
     description: