chore: add a toggle for project segments (#3272)

## About the changes
This adds a new flag that can be used in the UI to display project
specific segments

frontend/src/interfaces/uiConfig.ts

@@ -48,6 +48,7 @@ export interface IFlags {
     proPlanAutoCharge?: boolean;
     notifications?: boolean;
     loginHistory?: boolean;
+    projectScopedSegments?: boolean;
 }
 
 export interface IVersionInfo {

src/lib/__snapshots__/create-config.test.ts.snap

@@ -80,6 +80,7 @@ exports[`should create default config 1`] = `
       "newProjectOverview": false,
       "notifications": false,
       "proPlanAutoCharge": false,
+      "projectScopedSegments": false,
       "projectStatusApi": false,
       "proxyReturnAllToggles": false,
       "responseTimeWithAppNameKillSwitch": false,
@@ -102,6 +103,7 @@ exports[`should create default config 1`] = `
       "newProjectOverview": false,
       "notifications": false,
       "proPlanAutoCharge": false,
+      "projectScopedSegments": false,
       "projectStatusApi": false,
       "proxyReturnAllToggles": false,
       "responseTimeWithAppNameKillSwitch": false,

src/lib/types/experimental.ts

@@ -64,6 +64,10 @@ const flags = {
     ),
     notifications: parseEnvVarBoolean(process.env.NOTIFICATIONS, false),
     loginHistory: parseEnvVarBoolean(process.env.UNLEASH_LOGIN_HISTORY, false),
+    projectScopedSegments: parseEnvVarBoolean(
+        process.env.PROJECT_SCOPED_SEGMENTS,
+        false,
+    ),
 };
 
 export const defaultExperimentalOptions: IExperimentalOptions = {

src/server-dev.ts

@@ -42,6 +42,7 @@ process.nextTick(async () => {
                         newProjectOverview: true,
                         projectStatusApi: true,
                         showProjectApiAccess: true,
+                        projectScopedSegments: true,
                     },
                 },
                 authentication: {