Fix GitLab Dark theme opacity (#731)

Co-authored-by: Good Samaritan <good-samaritan@users.noreply.github.com>

Author: GoodSamaritan-bot-by-EG

schemes/GitLab Dark.itermcolors

@@ -174,7 +174,7 @@
 	<key>Ansi 7 Color</key>
 	<dict>
 		<key>Alpha Component</key>
-		<real>0.6</real>
+		<real>1</real>
 		<key>Blue Component</key>
 		<real>1</real>
 		<key>Color Space</key>
@@ -226,7 +226,7 @@
 	<key>Bold Color</key>
 	<dict>
 		<key>Alpha Component</key>
-		<real>0.6509803921568628</real>
+		<real>1</real>
 		<key>Blue Component</key>
 		<real>1</real>
 		<key>Color Space</key>
@@ -265,7 +265,7 @@
 	<key>Foreground Color</key>
 	<dict>
 		<key>Alpha Component</key>
-		<real>0.6509803921568628</real>
+		<real>1</real>
 		<key>Blue Component</key>
 		<real>1</real>
 		<key>Color Space</key>