Merge pull request #1790 from newrelic/inisghts-key-term-update

chore: updated insights key term to license key

src/markdown-pages/collect-data/collect-data-from-any-source.mdx

@@ -65,7 +65,7 @@ Our [Trace API](https://docs.newrelic.com/docs/apm/distributed-tracing/trace-api
 ```shell lineNumbers=true
 curl -i -X POST https://trace-api.newrelic.com/trace/v1 \
   -H "Content-Type: application/json" \
-  -H "Api-Key: $INSIGHTS_INSERT_API_KEY" \
+  -H "Api-Key: $LICENSE_KEY" \
   -H 'Data-Format: newrelic' \
   -H 'Data-Format-Version: 1' \
   -d '[
@@ -112,7 +112,7 @@ You can use our [Metric API](https://docs.newrelic.com/docs/introduction-new-rel
 ```shell lineNumbers=true
 curl -i -X POST https://metric-api.newrelic.com/metric/v1 \
   -H "Content-Type: application/json" \
-  -H "Api-Key: $INSIGHTS_INSERT_API_KEY" \
+  -H "Api-Key: $LICENSE_KEY" \
   -d '[
         {
           "metrics": [
@@ -141,7 +141,7 @@ For sending arbitrary events to New Relic, you can use our Event API. We save th
 ```shell lineNumbers=true
 curl -i -X POST https://insights-collector.newrelic.com/v1/accounts/$ACCOUNT_ID/events \
   -H "Content-Type: application/json" \
-  -H "x-insert-key: $INSIGHTS_INSERT_API_KEY" \
+  -H "x-insert-key: $LICENSE_KEY" \
   -d '[
         {
           "eventType": "LoginEvent",
@@ -162,7 +162,7 @@ If our existing [logging integrations](https://docs.newrelic.com/docs/new-relic-
 ```shell lineNumbers=true
 curl -i -X POST https://log-api.newrelic.com/log/v1 \
   -H "Content-Type: application/json" \
-  -H "Api-Key: $INSIGHTS_INSERT_API_KEY" \
+  -H "Api-Key: $LICENSE_KEY" \
   -d '[
         "logs": [
           {