Minimize trust (backport #19279) (#19335)

* docs: Mainnet Beta inflation has been enabled for quite some time

(cherry picked from commit 169ded9a70)

* validator: Trusted validators are now called known validators

(cherry picked from commit e0bc5fa690)

* docs: trust minimize

(cherry picked from commit 40613161a0)

* docs: correct known validator operator

(cherry picked from commit eced50d103)

* docs: Remove decommissioned testnet archetype validator

(cherry picked from commit a587eec20b)

* docs: update devnet start args with new validators

(cherry picked from commit 2a877ae06e)

Co-authored-by: Trent Nelson <trent@solana.com>

multinode-demo/validator.sh

@@ -142,10 +142,10 @@ while [[ -n $1 ]]; do
     elif [[ $1 = --log ]]; then
       args+=("$1" "$2")
       shift 2
-    elif [[ $1 = --trusted-validator ]]; then
+    elif [[ $1 = --known-validator ]]; then
       args+=("$1" "$2")
       shift 2
-    elif [[ $1 = --halt-on-trusted-validators-accounts-hash-mismatch ]]; then
+    elif [[ $1 = --halt-on-known-validators-accounts-hash-mismatch ]]; then
       args+=("$1")
       shift
     elif [[ $1 = --max-genesis-archive-unpacked-size ]]; then