netlify: add some redirects to Compiler Explorer.
This will let us update the links from time to time.
for = "/amalgamated/x86/*.h"
[headers.values]
Access-Control-Allow-Origin = "*"
+
+[[redirects]]
+ from = "/godbolt/simple"
+ to = "https://godbolt.org/z/-twon_"
+ status = 302
+ force = true
+
+[[redirects]]
+ from = "/godbolt/demo"
+ to = "https://godbolt.org/z/8cAgiy"
+ status = 302
+ force = true
