Update workflow names for clarity and consistency across test files

Author: jonrohan

.github/workflows/test-accessibility.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Accessibility
 
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   pull_request:

.github/workflows/test-components.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Components
 
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   pull_request:

.github/workflows/test-lib.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Lib
 
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   pull_request:

.github/workflows/test-performance.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Performance
 
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   pull_request:

.github/workflows/test-selectors.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Selectors
 
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   pull_request:

.github/workflows/test-system.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - System
 
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   pull_request:

.github/workflows/test-visual.yml

@@ -1,4 +1,4 @@
-name: Test
+name: Test - Visual
 
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   pull_request: