Add custom tab-bar definitions for solarized-dark

They appear to be missing.

init.el

@@ -1960,6 +1960,26 @@
               solarized-emphasize-indicators t
               solarized-use-variable-pitch nil))
 
+(use-package solarized-dark-theme
+  :defer t
+  :config (progn
+            (setq custom--inhibit-theme-enable nil)
+
+            (custom-theme-set-faces
+             'solarized-dark
+             `(tab-bar ((t (:height 1.2
+                                    :foregreound ,(cdr (assoc 'base03 solarized-dark-color-palette-alist))
+                                    :background ,(cdr (assoc 'base03 solarized-dark-color-palette-alist))))))
+             `(tab-bar-tab ((t (:background ,(cdr (assoc 'base02 solarized-dark-color-palette-alist))
+                                            :foreground ,(cdr (assoc 'magenta solarized-dark-color-palette-alist))
+                                            :inverse-video nil
+                                            :box (:line-width 1 :style released-button)))))
+             `(tab-bar-tab-inactive ((t (:inherit tab-bar-tab
+                                                  :background ,(cdr (assoc 'base0 solarized-dark-color-palette-alist))
+                                                  :foreground ,(cdr (assoc 'base03 solarized-dark-color-palette-alist))
+                                                  :inverse-video t
+                                                  :box nil)))))))
+
 (use-package smart-mode-line
   :ensure t
   :init (setq sml/mode-width 'full