fix: align button height with Monaco metrics

Closes: #554
Signed-off-by: dankeboy36 <dankeboy36@gmail.com>

Author: dankeboy36

src/vscode-button/vscode-button.styles.ts

@@ -34,10 +34,10 @@ const styles: CSSResultGroup = [
       font-weight: var(--vscode-font-weight, normal);
       height: 100%;
       justify-content: center;
-      line-height: 22px;
+      line-height: 18px;
       overflow: hidden;
-      padding: 1px calc(13px + var(--vsc-base-additional-right-padding, 0px))
-        1px 13px;
+      padding: 4px
+        calc(13px + var(--vsc-base-additional-right-padding, 0px)) 4px 13px;
       position: relative;
       user-select: none;
       white-space: nowrap;
@@ -146,9 +146,8 @@ const styles: CSSResultGroup = [
 
     :host(:empty) .base,
     .base.icon-only {
-      min-height: 24px;
       min-width: 26px;
-      padding: 1px 4px;
+      padding: 4px 4px;
     }
 
     slot {