Update prometheus-adapter go patch versions

    Upgrade to 1.20.7 to address multiple CVE security findings
    CVE-2023-29404
    CVE-2023-29402
    CVE-2023-29405
    CVE-2023-29403
    CVE-2023-39533
    CVE-2023-29409
    CVE-2023-29406

Makefile

@@ -8,7 +8,7 @@ VERSION=$(shell cat VERSION)
 TAG_PREFIX=v
 TAG?=$(TAG_PREFIX)$(VERSION)
 
-GO_VERSION?=1.20.4
+GO_VERSION?=1.20.7
 GOLANGCI_VERSION?=1.53.2
 
 .PHONY: all