chore: fix eslint configuration

Author: JKRhb

.eslintrc

@@ -10,5 +10,5 @@
     "env": {
         "mocha": true
     },
-    "ignorePatterns": ["dist", "coverage", ".nyc_output"]
+    "ignorePatterns": ["dist", "coverage", ".nyc_output", "examples"]
 }

index.ts

@@ -15,7 +15,7 @@ import ObserveWriteStream from './lib/observe_write_stream'
 import { parameters, refreshTiming, defaultTiming } from './lib/parameters'
 import { isIPv6 } from 'net'
 import { registerOption, registerFormat, ignoreOption } from './lib/option_converter'
-import { CoapServerOptions, requestListener, CoapRequestParams, ParametersUpdate, AgentOptions, CoapPacket, Option, OptionValue } from './models/models'
+import type { CoapServerOptions, requestListener, CoapRequestParams, ParametersUpdate, AgentOptions, CoapPacket, Option, OptionValue } from './models/models'
 
 export let globalAgent = new Agent({ type: 'udp4' })
 export let globalAgentIPv6 = new Agent({ type: 'udp6' })
@@ -98,11 +98,11 @@ export {
     ObserveWriteStream,
     Agent,
     Server,
-    ParametersUpdate,
-    CoapRequestParams,
-    AgentOptions,
-    CoapPacket,
-    Option,
-    OptionValue,
-    CoapServerOptions
+    type ParametersUpdate,
+    type CoapRequestParams,
+    type AgentOptions,
+    type CoapPacket,
+    type Option,
+    type OptionValue,
+    type CoapServerOptions
 }

package.json

@@ -10,8 +10,8 @@
     "prepublishOnly": "npm run build",
     "test": "mocha ./dist/test --exit",
     "coverage": "c8 -a --reporter=lcov --reporter=text --reporter=html npm run test",
-    "lint": "eslint .",
-    "lint:fix": "eslint . --fix"
+    "lint": "eslint *.ts",
+    "lint:fix": "eslint *.ts --fix"
   },
   "repository": {
     "type": "git",