[chore] update codecov to ignore third_party (#9181)

Alex Boten · web-flow · commit ad12b5485c2c · 2023-12-22T08:43:29.000-08:00
This is the same rule that was used in contrib, ignores third_party dir
under mdatagen.

Signed-off-by: Alex Boten &lt;aboten@lightstep.com&gt;
diff --git a/.codecov.yml b/.codecov.yml
@@ -19,3 +19,4 @@ coverage:
 
 ignore:
   - "pdata/internal/data/protogen/**/*"
+  - "cmd/mdatagen/third_party/**/*"

Original file line number	Diff line number	Diff line change
`@@ -19,3 +19,4 @@ coverage:`
`19`	`19`
`20`	`20`	`ignore:`
`21`	`21`	`- "pdata/internal/data/protogen/*/"`
	`22`	`+ - "cmd/mdatagen/third_party/*/"`