Ondo EA (#4455)

* Ondo EA

* Remove session

* Address comments

Author: mxiao-cll

.changeset/healthy-humans-flow.md

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+---
+'@chainlink/ondo-calculated-adapter': major
+---
+
+Init

.pnp.cjs

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+# Chainlink External Adapter for ondo-calculated
+
+This README will be generated automatically when code is merged to `main`. If you would like to generate a preview of the README, please run `yarn generate:readme ondo-calculated`.

packages/composites/ondo-calculated/CHANGELOG.md

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+{
+  "name": "@chainlink/ondo-calculated-adapter",
+  "version": "0.0.0",
+  "description": "Chainlink ondo-calculated adapter.",
+  "keywords": [
+    "Chainlink",
+    "LINK",
+    "blockchain",
+    "oracle",
+    "ondo-calculated"
+  ],
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "repository": {
+    "url": "https://github.com/smartcontractkit/external-adapters-js",
+    "type": "git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "clean": "rm -rf dist && rm -f tsconfig.tsbuildinfo",
+    "prepack": "yarn build",
+    "build": "tsc -b",
+    "server": "node -e 'require(\"./index.js\").server()'",
+    "server:dist": "node -e 'require(\"./dist/index.js\").server()'",
+    "start": "yarn server:dist"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.14",
+    "@types/node": "22.14.1",
+    "nock": "13.5.6",
+    "typescript": "5.8.3"
+  },
+  "dependencies": {
+    "@chainlink/data-engine-adapter": "workspace:*",
+    "@chainlink/external-adapter-framework": "2.11.1",
+    "@date-fns/tz": "1.4.1",
+    "ethers": "^6.13.2",
+    "tslib": "2.4.1"
+  }
+}