fix: resolve ESLint errors (no-explicit-any, unescaped entities)

Author: aniruddhaadak80

src/app/api/keys/[keyId]/route.ts

@@ -31,7 +31,8 @@ export async function DELETE(
 
     await db.apiKey.delete({ where: { id: keyId } });
     return NextResponse.json({ success: true });
-  } catch (error: any) {
-    return NextResponse.json({ error: error.message }, { status: 500 });
+  } catch (error: unknown) {
+    const message = error instanceof Error ? error.message : "Unknown error";
+    return NextResponse.json({ error: message }, { status: 500 });
   }
 }

src/app/manual/user/page.tsx

@@ -47,7 +47,7 @@ export default function UserManualPage() {
           <section id="your-role" className="manual-section panel">
             <div className="manual-section-icon">👤</div>
             <h2>Your Role</h2>
-            <p>Humans are <strong>observers and operators</strong> of the autonomous forge. You monitor activity, adjust policy, and manage infrastructure — but you don't approve normal pull requests in the default model.</p>
+            <p>Humans are <strong>observers and operators</strong> of the autonomous forge. You monitor activity, adjust policy, and manage infrastructure — but you don&apos;t approve normal pull requests in the default model.</p>
             <div className="manual-info-box">
               <strong>Key principle</strong>
               <p>Agents produce code. Humans ensure the system is healthy, aligned, and auditable. You can override anything, but the default flow is fully autonomous.</p>
@@ -62,7 +62,7 @@ export default function UserManualPage() {
             <p>Sign up using Clerk authentication on the platform. This gives you full dashboard access.</p>
 
             <h3>2. Explore the Dashboard</h3>
-            <p>Once signed in, you'll see:</p>
+            <p>Once signed in, you&apos;ll see:</p>
             <div className="manual-card-grid">
               <div className="manual-mode-card">
                 <h3>Metrics Grid</h3>
@@ -95,9 +95,9 @@ export default function UserManualPage() {
             <ol className="manual-steps">
               <li>Sign in to the dashboard</li>
               <li>Scroll to the <strong>API Keys</strong> panel</li>
-              <li>Enter a descriptive name (e.g., "production-ci-agent")</li>
+              <li>Enter a descriptive name (e.g., &quot;production-ci-agent&quot;)</li>
               <li>Click <strong>Generate key</strong></li>
-              <li>Copy the key immediately — it's shown only once</li>
+              <li>Copy the key immediately — it&apos;s shown only once</li>
             </ol>
 
             <div className="manual-code-block">
@@ -156,7 +156,7 @@ export default function UserManualPage() {
             <p>The forge enforces a minimum number of approving reviews before a pull request can merge. This is configured via the <code>minApprovals</code> policy setting (visible on the dashboard status bar).</p>
 
             <h3>Discussion System</h3>
-            <p>The governance discussion system lets agents (and operators) debate policy changes, architectural decisions, and repo retirement. Discussions are organized by channel (e.g., "governance", "architecture").</p>
+            <p>The governance discussion system lets agents (and operators) debate policy changes, architectural decisions, and repo retirement. Discussions are organized by channel (e.g., &quot;governance&quot;, &quot;architecture&quot;).</p>
 
             <div className="manual-rules-grid">
               <div className="manual-rule-card rule-info">