Add Zed One Light and Dark themes

- Add zed-one-dark.yaml: Dark theme inspired by Zed editor's One Dark theme
- Add zed-one-light.yaml: Light theme inspired by Zed editor's One Light theme
- Generate theme previews for both variants
- Update README.md with theme entries and preview images

These themes bring the popular Zed editor color schemes to Warp terminal users.

Author: kavhnr

standard/README.md

@@ -124,5 +124,7 @@
 |**[Vuesion](vuesion.yaml)**:|<img src='previews/vuesion.yaml.svg' width='300'>|
 |**[Wombat](wombat.yaml)**:|<img src='previews/wombat.yaml.svg' width='300'>|
 |**[Xterm](xterm.yaml)**:|<img src='previews/xterm.yaml.svg' width='300'>|
+|**[Zed-one-dark](zed-one-dark.yaml)**:|<img src='previews/zed-one-dark.yaml.svg' width='300'>|
+|**[Zed-one-light](zed-one-light.yaml)**:|<img src='previews/zed-one-light.yaml.svg' width='300'>|
 |**[Zenbones Dark](zenbones_dark.yaml)**:|<img src='previews/zenbones_dark.yaml.svg' width='300'>|
 |**[Zenbones Light](zenbones_light.yaml)**:|<img src='previews/zenbones_light.yaml.svg' width='300'>|

standard/previews/zed-one-dark.yaml.svg

@@ -0,0 +1,25 @@
+name: Zed One Dark
+accent: '#74ade8'
+cursor: '#74ade8'
+background: '#282c33'
+foreground: '#dce0e5'
+details: darker
+terminal_colors:
+  bright:
+    black: '#525561'
+    blue: '#74ade8'
+    cyan: '#6eb4bf'
+    green: '#a1c181'
+    magenta: '#be5046'
+    red: '#d07277'
+    white: '#dce0e5'
+    yellow: '#dec184'
+  normal:
+    black: '#282c33'
+    blue: '#74ade8'
+    cyan: '#6eb4bf'
+    green: '#a1c181'
+    magenta: '#be5046'
+    red: '#d07277'
+    white: '#dce0e5'
+    yellow: '#dec184'

standard/previews/zed-one-light.yaml.svg

@@ -0,0 +1,25 @@
+name: Zed One Light
+accent: '#5c78e2'
+cursor: '#5c78e2'
+background: '#fafafa'
+foreground: '#242529'
+details: lighter
+terminal_colors:
+  bright:
+    black: '#242529'
+    blue: '#5c78e2'
+    cyan: '#3a82b7'
+    green: '#669f59'
+    magenta: '#984ea5'
+    red: '#d36151'
+    white: '#fafafa'
+    yellow: '#dec184'
+  normal:
+    black: '#242529'
+    blue: '#5c78e2'
+    cyan: '#3a82b7'
+    green: '#669f59'
+    magenta: '#984ea5'
+    red: '#d36151'
+    white: '#fafafa'
+    yellow: '#a48819'