Fix bugs, remove feargeed and improve help messages (#1767)

* Fix defi lending and borrowing (test_crypto_defi.openbb)

* Update Defi test data

* Remove cnn feargreed command from economy menu

* Fix stocks/ba integration tests

* Fix whale alert redirects blocking the keys menu

* Add failed request handling to whale alert command

* Remove feargreed from hugo

* Remove feargreed from bot

* Warn that portfolio optimization can take a long time

* Remove feargreed from project deps

* Update welcome message

* Update requirements txt

* Fix welcome message test

Co-authored-by: piiq <piiq@tinag.ru>

scripts/test_economy.openbb

@@ -11,7 +11,6 @@ futures -c meats
 futures -c grains
 futures -c softs
 map
-feargreed
 bigmac -c USA,ESP,LVA,DEU,FRA,FIN
 macro
 macro -sp

scripts/test_stocks_ba.openbb

@@ -2,30 +2,27 @@ stocks
 ba
 load aapl
 headlines
-stats
 wsb
 watchlist
-popular
+popular -l 5 -n 10
 spac_c
 spac
 getdd
-bullbear
-messages
+reddit_sent
 trending
 stalker
+bullbear
+messages
 infer
-sentiment
+sentiment -d 3
 mentions
 regions
+interest -w yolo
 queries
 rise
-popularsi
-emerging
-metrics
-social
-historical
-interest
+hist
+trend
 jcdr
-load aapl
-jdtr
-exit
+load tsla
+jctr
+exit