Fix UseHermes to mean UseHermes (#14071)

## Description

Fix CI to correctly enable/disable hermes.

### Type of Change
_Erase all that don't apply._
- Bug fix (non-breaking change which fixes an issue)

### Why
Accurate testing.

### What
Fixed the task that set the UseHermes experimental prop.

## Screenshots
N/A

## Testing
Verified UseHermes set to true now.

## Changelog
Should this change be included in the release notes: _no_

.ado/jobs/e2e-test.yml

@@ -72,7 +72,10 @@ jobs:
               parameters:
                 package: packages/e2e-test-app
                 feature: UseHermes
-                value: ${{ not(coalesce(matrix.UseChakra, false)) }}
+                ${{ if eq(matrix.UseChakra, true) }}:
+                  value: false
+                ${{ else }}:
+                  value: true
 
             - template: ../templates/run-windows-with-certificates.yml
               parameters:

.ado/jobs/integration-test.yml

@@ -86,7 +86,10 @@ jobs:
               parameters:
                 package: packages/integration-test-app
                 feature: UseHermes
-                value: ${{ not(coalesce(matrix.UseChakra, false))}}
+                ${{ if eq(matrix.UseChakra, true) }}:
+                  value: false
+                ${{ else }}:
+                  value: true
 
             - ${{ if eq(matrix.BuildConfiguration, 'Debug') }}:
               # The build is more likely to crash after we've started other bits that

.ado/templates/react-native-init-windows.yml

@@ -135,7 +135,7 @@ steps:
       parameters:
         package: ..\testcli
         feature: UseHermes
-        value: ${{ not(parameters.UseChakra) }}
+        value: false
 
   - ${{ if or(endsWith(parameters.template, '-app'), and(endsWith(parameters.template, '-lib'), not(startsWith(parameters.template, 'old')))) }}:
     - powershell: |