fix(suggested-actions): swap unaudited filled icons for EMCN outline set (#5548)

* fix(suggested-actions): swap unaudited filled icons for EMCN outline set

Suggested-action template icons on the home page mixed filled/solid
icons in with the app's outline icon convention. Swapped them for
consistent outline icons and removed the unused filled Card icon.

- gmail.ts: Card -> ClipboardList
- clickhouse.ts, sftp.ts: Trash -> TrashOutline
- ssh.ts: TerminalWindow (emcn) -> SshTerminalIcon (moved to
  components/icons.tsx alongside the other block/brand icons)
- deleted unused packages/emcn/src/icons/card.tsx
- regenerated docs

* fix(docs): revert jira.mdx regen regression

generate-docs.ts is dropping the Configuration and generic-webhook
Output tables for Jira triggers even though the trigger schemas still
define those fields (caught by Greptile review). Unrelated to the
icon changes in this PR, so reverting jira.mdx to its prior content
rather than debugging the generator here.

* fix(build): remove last Card icon consumer in playground gallery

apps/sim/app/playground/page.tsx imported Card from the top-level
@sim/emcn barrel for the icon showcase grid, which I missed when
auditing @sim/emcn/icons consumers. Broke the production build after
card.tsx was deleted. Removed the import and its gallery entry.
Verified with a local `bun run build`.

apps/docs/components/icons.tsx

@@ -3687,6 +3687,62 @@ export const SakanaIcon = (props: SVGProps<SVGSVGElement>) => (
   </svg>
 )
 
+export function MetaIcon(props: SVGProps<SVGSVGElement>) {
+  const id = useId()
+  const gradient1Id = `meta_gradient_1_${id}`
+  const gradient2Id = `meta_gradient_2_${id}`
+
+  return (
+    <svg
+      {...props}
+      height='1em'
+      viewBox='0 -48.28 287.56 287.56'
+      width='1em'
+      xmlns='http://www.w3.org/2000/svg'
+    >
+      <title>Meta</title>
+      <defs>
+        <linearGradient
+          id={gradient1Id}
+          x1='61'
+          x2='259'
+          y1='117'
+          y2='127'
+          gradientUnits='userSpaceOnUse'
+        >
+          <stop offset='0' stopColor='#0064e1' />
+          <stop offset='0.4' stopColor='#0064e1' />
+          <stop offset='0.83' stopColor='#0073ee' />
+          <stop offset='1' stopColor='#0082fb' />
+        </linearGradient>
+        <linearGradient
+          id={gradient2Id}
+          x1='45'
+          x2='45'
+          y1='139'
+          y2='66'
+          gradientUnits='userSpaceOnUse'
+        >
+          <stop offset='0' stopColor='#0082fb' />
+          <stop offset='1' stopColor='#0064e0' />
+        </linearGradient>
+      </defs>
+      <path
+        d='m31.06,125.96c0,10.98 2.41,19.41 5.56,24.51 4.13,6.68 10.29,9.51 16.57,9.51 8.1,0 15.51-2.01 29.79-21.76 11.44-15.83 24.92-38.05 33.99-51.98l15.36-23.6c10.67-16.39 23.02-34.61 37.18-46.96 11.56-10.08 24.03-15.68 36.58-15.68 21.07,0 41.14,12.21 56.5,35.11 16.81,25.08 24.97,56.67 24.97,89.27 0,19.38-3.82,33.62-10.32,44.87-6.28,10.88-18.52,21.75-39.11,21.75l0-31.02c17.63,0 22.03-16.2 22.03-34.74 0-26.42-6.16-55.74-19.73-76.69-9.63-14.86-22.11-23.94-35.84-23.94-14.85,0-26.8,11.2-40.23,31.17-7.14,10.61-14.47,23.54-22.7,38.13l-9.06,16.05c-18.2,32.27-22.81,39.62-31.91,51.75-15.95,21.24-29.57,29.29-47.5,29.29-21.27,0-34.72-9.21-43.05-23.09-6.8-11.31-10.14-26.15-10.14-43.06z'
+        fill='#0081fb'
+      />
+      <path
+        d='m24.49,37.3c14.24-21.95 34.79-37.3 58.36-37.3 13.65,0 27.22,4.04 41.39,15.61 15.5,12.65 32.02,33.48 52.63,67.81l7.39,12.32c17.84,29.72 27.99,45.01 33.93,52.22 7.64,9.26 12.99,12.02 19.94,12.02 17.63,0 22.03-16.2 22.03-34.74l27.4-.86c0,19.38-3.82,33.62-10.32,44.87-6.28,10.88-18.52,21.75-39.11,21.75-12.8,0-24.14-2.78-36.68-14.61-9.64-9.08-20.91-25.21-29.58-39.71l-25.79-43.08c-12.94-21.62-24.81-37.74-31.68-45.04-7.39-7.85-16.89-17.33-32.05-17.33-12.27,0-22.69,8.61-31.41,21.78z'
+        fill={`url(#${gradient1Id})`}
+      />
+      <path
+        d='m82.35,31.23c-12.27,0-22.69,8.61-31.41,21.78-12.33,18.61-19.88,46.33-19.88,72.95 0,10.98 2.41,19.41 5.56,24.51l-26.48,17.44c-6.8-11.31-10.14-26.15-10.14-43.06 0-30.75 8.44-62.8 24.49-87.55 14.24-21.95 34.79-37.3 58.36-37.3z'
+        fill={`url(#${gradient2Id})`}
+      />
+    </svg>
+  )
+}
+
 export function GeminiIcon(props: SVGProps<SVGSVGElement>) {
   const id = useId()
   const gradientId = `gemini_gradient_${id}`
@@ -5572,6 +5628,27 @@ export function SshIcon(props: SVGProps<SVGSVGElement>) {
   )
 }
 
+export function SshTerminalIcon(props: SVGProps<SVGSVGElement>) {
+  return (
+    <svg
+      {...props}
+      xmlns='http://www.w3.org/2000/svg'
+      width='16'
+      height='14'
+      viewBox='0 0 16 14'
+      fill='none'
+    >
+      <path
+        d='M3 0C1.34 0 0 1.34 0 3V11C0 12.66 1.34 14 3 14H13C14.66 14 16 12.66 16 11V3C16 1.34 14.66 0 13 0H3ZM1 3C1 1.9 1.9 1 3 1H13C14.1 1 15 1.9 15 3V4H1V3ZM1 5H15V11C15 12.1 14.1 13 13 13H3C1.9 13 1 12.1 1 11V5Z'
+        fill='currentColor'
+      />
+      <circle cx='3.5' cy='2.5' r='0.75' fill='currentColor' />
+      <circle cx='5.75' cy='2.5' r='0.75' fill='currentColor' />
+      <circle cx='8' cy='2.5' r='0.75' fill='currentColor' />
+    </svg>
+  )
+}
+
 export function SftpIcon(props: SVGProps<SVGSVGElement>) {
   return (
     <svg