feat: consolidate all Anthropic plugins into ECC v2.0.0

Ports functionality from 10+ separate plugins into ECC so users only
need one plugin installed. Consolidates: pr-review-toolkit, feature-dev,
commit-commands, hookify, code-simplifier, security-guidance,
frontend-design, explanatory-output-style, and personal skills.

New agents (8): code-architect, code-explorer, code-simplifier,
comment-analyzer, conversation-analyzer, pr-test-analyzer,
silent-failure-hunter, type-design-analyzer

New commands (9): commit, commit-push-pr, clean-gone, review-pr,
feature-dev, hookify, hookify-list, hookify-configure, hookify-help

New skills (8): frontend-design, hookify-rules, github-ops,
knowledge-ops, lead-intelligence, oura-health, pmx-guidelines, remotion

Enhanced skills (8): article-writing, content-engine, market-research,
investor-materials, investor-outreach, x-api, security-scan,
autonomous-loops — merged with personal skill content

New hook: security-reminder.py (pattern-based OWASP vulnerability
warnings on file edits)

Totals: 36 agents, 69 commands, 128 skills, 29 hook scripts

skills/remotion/rules/lottie.md

@@ -0,0 +1,67 @@
+---
+name: lottie
+description: Embedding Lottie animations in Remotion.
+metadata:
+  category: Animation
+---
+
+# Using Lottie Animations in Remotion
+
+## Prerequisites
+
+First, the @remotion/lottie package needs to be installed.  
+If it is not, use the following command:
+
+```bash
+npx remotion add @remotion/lottie # If project uses npm
+bunx remotion add @remotion/lottie # If project uses bun
+yarn remotion add @remotion/lottie # If project uses yarn
+pnpm exec remotion add @remotion/lottie # If project uses pnpm
+```
+
+## Displaying a Lottie file
+
+To import a Lottie animation:
+
+- Fetch the Lottie asset
+- Wrap the loading process in `delayRender()` and `continueRender()`
+- Save the animation data in a state
+- Render the Lottie animation using the `Lottie` component from the `@remotion/lottie` package
+
+```tsx
+import {Lottie, LottieAnimationData} from '@remotion/lottie';
+import {useEffect, useState} from 'react';
+import {cancelRender, continueRender, delayRender} from 'remotion';
+
+export const MyAnimation = () => {
+  const [handle] = useState(() => delayRender('Loading Lottie animation'));
+
+  const [animationData, setAnimationData] = useState<LottieAnimationData | null>(null);
+
+  useEffect(() => {
+    fetch('https://assets4.lottiefiles.com/packages/lf20_zyquagfl.json')
+      .then((data) => data.json())
+      .then((json) => {
+        setAnimationData(json);
+        continueRender(handle);
+      })
+      .catch((err) => {
+        cancelRender(err);
+      });
+  }, [handle]);
+
+  if (!animationData) {
+    return null;
+  }
+
+  return <Lottie animationData={animationData} />;
+};
+```
+
+## Styling and animating
+
+Lottie supports the `style` prop to allow styles and animations:
+
+```tsx
+return <Lottie animationData={animationData} style={{width: 400, height: 400}} />;
+```