refactor: add request handlers for centralized cached requests (#1504)

* feat: add object base64 hash method

* chore: add script to add package

* feat: add request-handler package

* wip: add request handlers for all jobs and widget api procedures

* wip: remove errors shown in logs, add missing decryption for secrets in cached-request-job-handler

* wip: highly improve request handler, add request handlers for calendar, media-server, indexer-manager and more, add support for multiple inputs from job handler creator

* refactor: move media-server requests to request-handler, add invalidation logic for dns-hole and media requests

* refactor: remove unused integration item middleware

* feat: add invalidation to switch entity action of smart-home

* fix: lint issues

* chore: use integration-kind-by-category instead of union for request-handlers

* fix: build not working for tasks and websocket

* refactor: add more logs

* refactor: readd timestamp logic for diconnect status

* fix: lint and typecheck issue

* chore: address pull request feedback

packages/request-handler/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "@homarr/request-handler",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "exports": {
+    "./*": "./src/*.ts"
+  },
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  },
+  "license": "MIT",
+  "scripts": {
+    "clean": "rm -rf .turbo node_modules",
+    "lint": "eslint",
+    "format": "prettier --check . --ignore-path ../../.gitignore",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@homarr/common": "workspace:^0.1.0",
+    "@homarr/db": "workspace:^0.1.0",
+    "@homarr/definitions": "workspace:^0.1.0",
+    "@homarr/integrations": "workspace:^0.1.0",
+    "@homarr/log": "workspace:^0.1.0",
+    "@homarr/redis": "workspace:^0.1.0",
+    "dayjs": "^1.11.13",
+    "superjson": "2.2.1"
+  },
+  "devDependencies": {
+    "@homarr/eslint-config": "workspace:^0.2.0",
+    "@homarr/prettier-config": "workspace:^0.1.0",
+    "@homarr/tsconfig": "workspace:^0.1.0",
+    "eslint": "^9.15.0",
+    "typescript": "^5.6.3"
+  },
+  "prettier": "@homarr/prettier-config"
+}