Profiling: Add color for .NET (#181126)

## Summary

Support for .NET was just recently added to Universal Profiling. This PR
adds a color to represent this interpreter in the flamegraph.

Signed-off-by: Florian Lehner <florian.lehner@elastic.co>

packages/kbn-profiling-utils/common/profiling.test.ts

@@ -132,6 +132,7 @@ describe('getLanguageType', () => {
     FrameType.Perl,
     FrameType.Python,
     FrameType.Ruby,
+    FrameType.DotNET,
   ].map((type) =>
     it(`returns interpreted for ${type}`, () => {
       expect(getLanguageType({ frameType: type })).toEqual('INTERPRETED');

packages/kbn-profiling-utils/common/profiling.ts

@@ -33,6 +33,7 @@ export enum FrameType {
   Perl,
   JavaScript,
   PHPJIT,
+  DotNET,
   ErrorFlag = 0x80,
   Error = 0xff,
 }
@@ -48,6 +49,7 @@ const frameTypeDescriptions = {
   [FrameType.Perl]: 'Perl',
   [FrameType.JavaScript]: 'JavaScript',
   [FrameType.PHPJIT]: 'PHP JIT',
+  [FrameType.DotNET]: '.NET',
   [FrameType.ErrorFlag]: 'ErrorFlag',
   [FrameType.Error]: 'Error',
 };

x-pack/plugins/observability_solution/profiling/common/frame_type_colors.ts

@@ -39,6 +39,7 @@ export const FRAME_TYPE_COLOR_MAP = {
   [FrameType.Perl]: [0xf98bb9, 0xfaa2c7, 0xfbb9d5, 0xfdd1e3],
   [FrameType.JavaScript]: [0xcbc3e3, 0xd5cfe8, 0xdfdbee, 0xeae7f3],
   [FrameType.PHPJIT]: [0xccfc82, 0xd1fc8e, 0xd6fc9b, 0xdbfca7],
+  [FrameType.DotNET]: [0x7014eb, 0x7e2ced, 0x8d43ef, 0x9b5bf1],
   [FrameType.ErrorFlag]: [0x0, 0x0, 0x0, 0x0], // This is a special case, it's not a real frame type
   [FrameType.Error]: [0xfd8484, 0xfd9d9d, 0xfeb5b5, 0xfecece],
 };