Build: add entry points without top level side-effects (#5329)

* Build: add entry points without top level side-effects

* Update d.ts tests

* Changelog

* Polish build info

CHANGELOG.md

@@ -73,6 +73,7 @@ Notes: web developers are advised to use [`~` (tilde range)](https://github.com/
 -  Resolved [#5302](https://github.com/microsoft/BotFramework-WebChat/issues/5302). Migrated to `core-js-pure/Promise.withResolveers` from `p-defer`, in PR [#5301](https://github.com/microsoft/BotFramework-WebChat/pull/5301), by [@compulim](https://github.com/compulim)
 -  Improved message bubble layout in Fluent theme to allow growth beyond 450px up to 75% of container width, in PR [#5324](https://github.com/microsoft/BotFramework-WebChat/pull/5324), by [@OEvgeny](https://github.com/OEvgeny)
 -  Improved drop zone behavior and styling in Fluent theme, in PR [#5328](https://github.com/microsoft/BotFramework-WebChat/pull/5328), by [@OEvgeny](https://github.com/OEvgeny)
+-  Excluded side effects from module entry points to prevent global scope modifications, in PR [#5329](https://github.com/microsoft/BotFramework-WebChat/pull/5329), by [@OEvgeny](https://github.com/OEvgeny)
 
 ### Fixed
 

__tests__/html/metaTag.webChat.es5.html

@@ -26,7 +26,7 @@
         );
 
         expect(buildInfo).toHaveProperty('build-tool', 'tsup');
-        expect(buildInfo).toHaveProperty('module-format', 'esmodules');
+        expect(buildInfo).toHaveProperty('module-format', 'global');
         expect(buildInfo).toHaveProperty('variant', 'full-es5');
         expect(buildInfo.version).toMatch(/^\d+\.\d+\.\d+($|-)/u);
       });

__tests__/html/metaTag.webChat.full.html

@@ -26,7 +26,7 @@
         );
 
         expect(buildInfo).toHaveProperty('build-tool', 'tsup');
-        expect(buildInfo).toHaveProperty('module-format', 'esmodules');
+        expect(buildInfo).toHaveProperty('module-format', 'global');
         expect(buildInfo).toHaveProperty('variant', 'full');
         expect(buildInfo.version).toMatch(/^\d+\.\d+\.\d+($|-)/u);
       });

__tests__/html/metaTag.webChat.minimal.html

@@ -26,7 +26,7 @@
         );
 
         expect(buildInfo).toHaveProperty('build-tool', 'tsup');
-        expect(buildInfo).toHaveProperty('module-format', 'esmodules');
+        expect(buildInfo).toHaveProperty('module-format', 'global');
         expect(buildInfo).toHaveProperty('variant', 'minimal');
         expect(buildInfo.version).toMatch(/^\d+\.\d+\.\d+($|-)/u);
       });