Update repository URLs from helix-onchain to filecoin-project (#257)

Replace all references to https://github.com/helix-onchain/filecoin/
with https://github.com/filecoin-project/actors-utils to reflect
the repository migration.

This should ideally have been done as part of #234.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Claude <noreply@anthropic.com>

Author: BigLep

frc42_dispatch/Cargo.toml

@@ -4,7 +4,7 @@ description = "Filecoin FRC-0042 calling convention/dispatch support library"
 version = "10.0.0"
 license = "MIT OR Apache-2.0"
 keywords = ["filecoin", "dispatch", "frc-0042"]
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 

frc42_dispatch/README.md

@@ -2,4 +2,4 @@
 
 Helper library to work with [FRC-0042](https://github.com/filecoin-project/FIPs/blob/master/FRCs/frc-0042.md) method hashing
 
-There's an example of it in use [here](https://github.com/helix-onchain/filecoin/tree/main/dispatch_examples/greeter)
+There's an example of it in use [here](https://github.com/filecoin-project/actors-utils/tree/main/dispatch_examples/greeter)

frc42_dispatch/hasher/Cargo.toml

@@ -3,7 +3,7 @@ name = "frc42_hasher"
 version = "8.0.0"
 license = "MIT OR Apache-2.0"
 description = "Filecoin FRC-0042 calling convention method hashing"
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 [dependencies]

frc42_dispatch/macros/Cargo.toml

@@ -3,7 +3,7 @@ name = "frc42_macros"
 version = "8.0.0"
 license = "MIT OR Apache-2.0"
 description = "Filecoin FRC-0042 calling convention procedural macros"
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 [lib]

frc46_token/Cargo.toml

@@ -4,7 +4,7 @@ description = "Filecoin FRC-0046 fungible token reference implementation"
 version = "14.0.0"
 license = "MIT OR Apache-2.0"
 keywords = ["filecoin", "fvm", "token", "frc-0046"]
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 [dependencies]

frc46_token/src/lib.rs

@@ -1,3 +1,3 @@
-// https://github.com/helix-onchain/filecoin/issues/165
+// https://github.com/filecoin-project/actors-utils/issues/165
 pub mod receiver;
 pub mod token;

frc53_nft/Cargo.toml

@@ -5,7 +5,7 @@ description = "Filecoin FRC-0053 non-fungible token reference implementation"
 version = "8.0.0"
 license = "MIT OR Apache-2.0"
 keywords = ["filecoin", "fvm", "token", "nft", "frc-0053"]
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 [dependencies]

fvm_actor_utils/Cargo.toml

@@ -4,7 +4,7 @@ description = "Utils for authoring native actors for the Filecoin Virtual Machin
 version = "14.0.0"
 license = "MIT OR Apache-2.0"
 keywords = ["filecoin", "fvm"]
-repository = "https://github.com/helix-onchain/filecoin/"
+repository = "https://github.com/filecoin-project/actors-utils"
 edition = "2021"
 
 [dependencies]