feat: robust metric extraction with confidence score and proof snippets

- fixed Year-Prefix Bug in MetricParser
- added metric_confidence and metric_proof_text to database
- added Entity-Check and Annual-Priority to LLM prompt
- improved UI: added confidence traffic light and mouse-over proof tooltip
- restored missing API endpoints (create, bulk, wiki-override)

company-explorer/frontend/node_modules/read-cache/LICENSE

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+The MIT License (MIT)
+
+Copyright 2016 Bogdan Chadkin <trysound@yandex.ru>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

company-explorer/frontend/node_modules/read-cache/README.md

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+# read-cache [![Build Status](https://travis-ci.org/TrySound/read-cache.svg?branch=master)](https://travis-ci.org/TrySound/read-cache)
+
+Reads and caches the entire contents of a file until it is modified.
+
+
+## Install
+
+```
+$ npm i read-cache
+```
+
+
+## Usage
+
+```js
+// foo.js
+var readCache = require('read-cache');
+
+readCache('foo.js').then(function (contents) {
+	console.log(contents);
+});
+```
+
+
+## API
+
+### readCache(path[, encoding])
+
+Returns a promise that resolves with the file's contents.
+
+### readCache.sync(path[, encoding])
+
+Returns the content of the file.
+
+### readCache.get(path[, encoding])
+
+Returns the content of cached file or null.
+
+### readCache.clear()
+
+Clears the contents of the cache.
+
+
+## License
+
+MIT © [Bogdan Chadkin](mailto:trysound@yandex.ru)

company-explorer/frontend/node_modules/read-cache/index.js

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+var fs = require('fs');
+var path = require('path');
+var pify = require('pify');
+
+var stat = pify(fs.stat);
+var readFile = pify(fs.readFile);
+var resolve = path.resolve;
+
+var cache = Object.create(null);
+
+function convert(content, encoding) {
+	if (Buffer.isEncoding(encoding)) {
+		return content.toString(encoding);
+	}
+	return content;
+}
+
+module.exports = function (path, encoding) {
+	path = resolve(path);
+
+	return stat(path).then(function (stats) {
+		var item = cache[path];
+
+		if (item && item.mtime.getTime() === stats.mtime.getTime()) {
+			return convert(item.content, encoding);
+		}
+
+		return readFile(path).then(function (data) {
+			cache[path] = {
+				mtime: stats.mtime,
+				content: data
+			};
+
+			return convert(data, encoding);
+		});
+	}).catch(function (err) {
+		cache[path] = null;
+		return Promise.reject(err);
+	});
+};
+
+module.exports.sync = function (path, encoding) {
+	path = resolve(path);
+
+	try {
+		var stats = fs.statSync(path);
+		var item = cache[path];
+
+		if (item && item.mtime.getTime() === stats.mtime.getTime()) {
+			return convert(item.content, encoding);
+		}
+
+		var data = fs.readFileSync(path);
+
+		cache[path] = {
+			mtime: stats.mtime,
+			content: data
+		};
+
+		return convert(data, encoding);
+	} catch (err) {
+		cache[path] = null;
+		throw err;
+	}
+
+};
+
+module.exports.get = function (path, encoding) {
+	path = resolve(path);
+	if (cache[path]) {
+		return convert(cache[path].content, encoding);
+	}
+	return null;
+};
+
+module.exports.clear = function () {
+	cache = Object.create(null);
+};

company-explorer/frontend/node_modules/read-cache/package.json

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+{
+  "name": "read-cache",
+  "version": "1.0.0",
+  "description": "Reads and caches the entire contents of a file until it is modified",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "ava"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/TrySound/read-cache.git"
+  },
+  "keywords": [
+    "fs",
+    "read",
+    "cache"
+  ],
+  "author": "Bogdan Chadkin <trysound@yandex.ru>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/TrySound/read-cache/issues"
+  },
+  "homepage": "https://github.com/TrySound/read-cache#readme",
+  "devDependencies": {
+    "ava": "^0.9.1",
+    "del": "^2.2.0"
+  },
+  "dependencies": {
+    "pify": "^2.3.0"
+  }
+}