Fix readability of highlighted text on the rose_pine themes using official palettes (helix-editor#4221)

Author: echoriiku

runtime/themes/rose_pine.toml

@@ -79,6 +79,6 @@ rose     = "#ebbcba"
 pine     = "#31748f"
 foam     = "#9ccfd8"
 iris     = "#c4a7e7"
-highlight = "#2a2837"
-highlightInactive = "#211f2d"
-highlightOverlay = "#3a384a"
+highlight = "#403d52"
+highlightInactive = "#21202e"
+highlightOverlay = "#524f67"

runtime/themes/rose_pine_dawn.toml

@@ -76,6 +76,6 @@ rose     = "#d7827e"
 pine     = "#286983"
 foam     = "#56949f"
 iris     = "#907aa9"
-highlight = "#eee9e6"
-highlightInactive = "#f2ede9"
-highlightOverlay = "#e4dfde"
+highlight = "#dfdad9"
+highlightInactive = "#f4ede8"
+highlightOverlay = "#cecacd"

runtime/themes/rose_pine_moon.toml

@@ -83,6 +83,6 @@ rose     = "#ea9a97"
 pine     = "#3e8fb0"
 foam     = "#9ccfd8"
 iris     = "#c4a7e7"
-highlight = "#2a283e"
-highlightInactive = "#44415a"
+highlight = "#44415a"
+highlightInactive = "#2a283e"
 highlightOverlay = "#56526e"