Faulty logic in param matching for getRouteRegExp

[joacimastrom]

The matching of params when creating the regex is breaking since params extracted from the route will have format [":param1", ":param2"] while the ones added wont have the : since they are likely used as:

getCacheConfRegExp(cacheConf, {
  param1,
  param2,
});

Even if you explicitly name the params

getCacheConfRegExp(cacheConf, {
  ":param1": param1,
  ":param2": param2,
});

the pattern-replace will fail in the loop a few lines down since it then tries to match ::param1 which doesn't exist in the route

pattern = pattern.replace(`:${paramName}`, params[paramName]);

[joacimastrom]

Opened a PR with a quick fix for this: https://github.com/patrixr/strapi-middleware-cache/pull/70

Ought to be non-breaking?

[joacimastrom]

@patrixr have you had the chance to take a look at this?