Fix hint colors (#3855)

This PR fixes the hint colors, which were no longer correct after #3842.

Release Notes:

- N/A

crates/theme2/src/themes/solarized.rs

@@ -111,7 +111,7 @@ pub fn solarized() -> UserThemeFamily {
                         hidden: Some(rgba(0x6a7f86ff).into()),
                         hidden_background: Some(rgba(0xcfd0c4ff).into()),
                         hidden_border: Some(rgba(0xb7bdb6ff).into()),
-                        hint: Some(rgba(0x298bd1ff).into()),
+                        hint: Some(rgba(0x5889a3ff).into()),
                         hint_background: Some(rgba(0xdbe6f6ff).into()),
                         hint_border: Some(rgba(0xbfd3efff).into()),
                         ignored: Some(rgba(0x34555eff).into()),
@@ -555,7 +555,7 @@ pub fn solarized() -> UserThemeFamily {
                         hidden: Some(rgba(0x6f8389ff).into()),
                         hidden_background: Some(rgba(0x083743ff).into()),
                         hidden_border: Some(rgba(0x19424dff).into()),
-                        hint: Some(rgba(0x288bd1ff).into()),
+                        hint: Some(rgba(0x4f8297ff).into()),
                         hint_background: Some(rgba(0x141f2cff).into()),
                         hint_border: Some(rgba(0x1c3249ff).into()),
                         ignored: Some(rgba(0x93a1a1ff).into()),