Add ItsyBitsy RP2040 and FunHouse_NoOTA targets, fix repo_topics, include RevTFT S3 feather in debug builds

[tyeth]

This PR:

• adds two itsybitsy_rp2040 definitions, normal + TinyUSB variants of the ItsyBitsy RP2040, both currently setup with 512k assigned to filesystem partition.
• adds FunHouse No OTA definition funhouse_noota
• adds ItsyBitsy ESP32 definition
• adds debug entry for adafruit_feather_esp32s3_reversetft.
• fixes an issue with reading the topics of a GH repo if the repo is private/404 when checking for arduino-library

[tyeth]

I've now setup a subdomain for drazzy on my main nameserver domain (hosted by cloudflare), using cloudflare proxy to point directly at drazzy.com effectively putting cloudflares SSL cert transparently infront.
Not sure if that's a big no-no, but I plan on keeping the domain indefinitely, and it uses cloudflares free plan so no cost to me.

This bypasses the expired SSL certificate that drazzy is serving. CI fails due to one of the board urls failing, and testing them all only drazzy has a problem. We're using http which is automatically forwarded https breaking CI.

[tyeth]

@brentru this closes #179 and #178 (tested already) along with adding the ItsyBitsy RP2040 build target, and the reverse s3 feather to the debug builds.

[tyeth]

Rebased and dropped extra itsybitsy esp32 def.

[brentru]

This looks correct and adds three new build targets