[Ameba] Support Pigweed-app (#12979)

* [Ameba]Support Pigweed-app and RPC

* [Ameba] Update scripts/build for pigweed app

* [Ameba] Fix restyled errors

* [Ameba] Update README.md file

* Fix spellcheck

* Restyled
diff --git a/.github/.wordlist.txt b/.github/.wordlist.txt
index 5cdc321..79ecf55 100644
--- a/.github/.wordlist.txt
+++ b/.github/.wordlist.txt
@@ -996,6 +996,7 @@
 TrustedRootCertificates
 TSG
 tsv
+TTL
 tty
 ttyACM
 ttyACMx