fix(sqlite): fix database locked issues (#7469)

<!-- Describe what has changed in this PR -->
**What changed?**
* Number of open and idle connections has reduced to 1 in
`development_sqlite.yaml` from 20 to 1


<!-- Tell your future self why have you made these changes -->
**Why?**
* Due to multiple parallel connections, a `database is locked` error is
occurred. This change reduces the number of open connections managed by
sqlite plugin.


<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
**How did you test it?**
* Unit test

<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->
**Potential risks**
* No risks

Author: arzonus

config/development_sqlite.yaml

@@ -5,14 +5,14 @@ persistence:
     sqlite-default:
       sql:
         pluginName: "sqlite"
-        maxConns: 20
-        maxIdleConns: 20
-        maxConnLifetime: "1h"
+        maxConns: 1
+        maxIdleConns: 1
+        maxConnLifetime: "128h"
         databaseName: "cadence.db"
     sqlite-visibility:
       sql:
         pluginName: "sqlite"
-        maxConns: 20
-        maxIdleConns: 20
-        maxConnLifetime: "1h"
+        maxConns: 1
+        maxIdleConns: 1
+        maxConnLifetime: "128h"
         databaseName: "cadence_visibility.db"