build: exclude github workflows from npm package

alan-agius4 · web-flow · commit f6b75b4b3359 · 2020-02-21T10:14:14.000+01:00
In the latest release tslib contains the `.github` folder as part of the distributable. https://unpkg.com/browse/tslib@1.11.0/
diff --git a/.npmignore b/.npmignore
@@ -1,3 +1,4 @@
 .gitattributes
+.github
 bower.json
 docs

-Original file line number
+Diff line change
@@ @@ -1,3 +1,4 @@ @@
 .gitattributes
 +.github
 bower.json
 docs