fix(framework): guard tput calls against missing TERM

The framework sources ErrorHandling.sh which enables `set -o errexit`
globally, yet PrettyPrint's print_info/print_error invoked `tput bold`
and `tput sgr0` with no protection. In any TERM-less context (SSH
automation, CI, cron) `tput` fails with "unknown terminal" and, under
errexit, aborts the entire script on the very first status message.

Suppress tput stderr and add `|| true` so the color helpers degrade
gracefully to plain output instead of crashing every consumer script.
This is an internal framework consistency fix: strict mode + unguarded
external command were mutually incompatible.

🤖 Generated with [Crush](https://github.com/charmassociates/crush)

Assisted-by: GLM-5 via Crush <crush@charm.land>

vendor/git@git.knownelement.com/29418/KNEL/KNELShellFramework/Framework-Includes/PrettyPrint.sh

@@ -2,18 +2,18 @@ function print_info()
 {
   GREEN='\033[0;32m'
   NC='\033[0m'
-  tput bold
+  tput bold 2>/dev/null || true
   echo -e "$GREEN $1${NC}"
   echo -e "$GREEN $1${NC}" >> "$LOGFILENAME"
-  tput sgr0
+  tput sgr0 2>/dev/null || true
 }
 
 function print_error()
 {
   RED='\033[0;31m'
   NC='\033[0m'
-  tput bold
+  tput bold 2>/dev/null || true
   echo -e "$RED $1${NC}"
   echo -e "$RED $1${NC}" >> "$LOGFILENAME"
-  tput sgr0
+  tput sgr0 2>/dev/null || true
 }