Squashed 'bridges/' changes from 89a76998..b2099c5c

b2099c5c Bump Substrate to `b094edaf` (#958)
3f037094 Bump endowment amounts on Rialto and Millau (#957)
b21fd07c Bump Substrate WASM builder (#947)
30ccd07c Bump Substrate to `ec180313` (#955)
a7422ab1 Upgrade to GitHub-native Dependabot (#945)
ed20ef34 Move pallet-bridge-dispatch types to primitives (#948)
2070c4d6 Endow accounts and add `bridgeIds` to chainspec. (#951)
f43c9243 Fix account derivation in CLI (#952)
9ac07e73 Add backbone configuration of cargo-spellcheck (#924)
2761c3fe Message dispatch support multiple instances (#942)
801c99f3 Add Wococo<>Rococo Header Relayer (#925)
21f49051 Remove Westend<>Rococo header sync (#940)
06235f16 do not panic if pallet is not yet initialized (#937)
a13ee0bc Bump Substrate (#939)
f8680cbf jsonrpsee alpha6 (#938)
6163bcbf reonnect to failed client in on-demand relay background task (#936)
14e82bea Do not spawn additional task for on-demand relays (#933)
b1557b88 Relay at least one header for every source chain session (#923)
9420649c Remove deprecated Runtime Header APIs (#932)
9627011e Update README.md (#931)
7b736b9c Truncate output in logs. (#930)
faad06e3 Make sure that relayers have dates in logs. (#927)
07734535 Update dump-logs script. (#928)
c2d56b2e Add pruning to bechmarks & update weights. (#918)
a30c51dc Add properties to Chain Spec (#917)
d691c73e Fix issue with on-demand headers relay not starting (#921)
8ee55c1e Fix image publishing. (#922)
f51fb59d Prefix in relay loops logs (#920)

git-subtree-dir: bridges
git-subtree-split: b2099c5c0baf569e2ec7228507b6e4f3972143cc