data(filecoin): add Spade storage deal service

listings/specific-networks/filecoin/services.csv

@@ -15,3 +15,4 @@ mosaia-pro,,!offer:mosaia-pro,,,,,,,,
 multicall3,,!offer:multicall3,"[""[Website](https://www.multicall3.com)"",""[Docs](https://docs.filecoin.io/build-on-filecoin/advanced/multicall)""]",,,,,,,
 reown-free,,!offer:reown-free,,,,,,,,
 reown-pro,,!offer:reown-pro,,,,,,,,
+spade,,!offer:spade,,,,,,,,

references/offers/services.csv

@@ -123,6 +123,7 @@ scaffold-eth,Scaffold ETH,,"[""[Website](https://github.com/scaffold-eth/scaffol
 sign-protocol,Sign Protocol,,"[""[Docs](https://docs.ethsign.xyz/)""]",Tool,"[""Blockchain signature tools"",""Smart contracts"",""Web3 identity/attestation""]",Custom,Enterprise,,"It offers a suite of tools and APIs for integrating blockchain-based, legally compliant document signing and data verification functionalities into other Web3 applications",FALSE
 smartmuv,SmartMuv,,"[""[Website](https://smartmuv.app/)""]",Tool,"[""Smart contract analysis"",""Blockchain data extraction"",""Web3 development tools""]",Custom,Enterprise,,"It facilitate solidity smart contract analysis, deep storage data extraction, and migration",FALSE
 somnia-agents-skills,Somnia,Somnia Agents Skills,"[""[GitHub](https://github.com/somnia-chain/agentathon/tree/main/somnia-agents-skills)"",""[Docs](https://github.com/somnia-chain/agentathon/blob/main/somnia-agents-skills/README.md)""]",AI,"[""AI agents"",""Agent Skills"",""CLI"",""Onchain compute""]",$0,Public,,"Open-source Agent Skills bundle and CLI that teaches compatible AI coding tools to invoke Somnia Agents for JSON API requests, deterministic LLM inference, and structured web extraction, and to read receipts.",FALSE
+spade,Spade,,"[""[Source](https://github.com/data-preservation-programs/spade)"",""[Docs](https://docs.filecoin.io/provide-storage/filecoin-deals/filecoin-programs)""]",Tool,"[""Filecoin"",""Storage deals"",""Storage provider tools"",""Deal management""]",$0,Free,,Open-source Filecoin storage-proposal management service for coordinating storage deals between clients and storage providers.,FALSE
 sprintcheckout,Sprintcheckout,,"[""[Website](https://sprintcheckout.com/)""]",Tool,"[""Crypto payment gateway"",""Web3 payment tools"",""Blockchain payment solution""]",Custom,Enterprise,,"It provides the infrastructure and tools for developers to seamlessly incorporate modern, low-cost, and user-friendly crypto payment options into their projects",FALSE
 stackup-enterprise,Stackup,,"[""[Contact](https://www.stackup.fi/contact)"",""[Docs](https://docs.stackup.fi/)""]",Finance,"[""Account Abstraction"",""Wallet""]",Custom,Enterprise,, It provides smart account tooling for building account abstraction within your apps. They offer Paymaster and Bundler APIs for sponsoring gas and sending account abstraction transactions,FALSE
 stackup-free,Stackup,,"[""[Website](https://www.stackup.fi/)"",""[Docs](https://docs.stackup.fi/)""]",Finance,"[""Account Abstraction"",""Wallet""]",$0,Free,,Provides smart account tooling for building account abstraction within your apps. They offer Paymaster and Bundler APIs for sponsoring gas and sending account abstraction transactions,FALSE

references/providers/providers.csv

@@ -566,6 +566,7 @@ somnia,Somnia,somnia.png,"EVM-compatible Layer 1 blockchain providing API infras
 sonic,Sonic,sonic.png,"Fastest EVM Layer-1 blockchain delivering over 400,000 TPS with real sub-second confirmation times and $0.001 average transaction costs, enabling high-throughput dApp deployment.","https://www.soniclabs.com/","https://docs.soniclabs.com/",SonicLabs,0xsoniclabs,,Sonic_English,,,FALSE,
 soroban-cli,Soroban CLI,soroban-cli.png,"Command-line interface for Soroban smart contract development enabling compilation, testing, and deployment on Stellar.","https://github.com/stellar/stellar-cli","https://github.com/stellar/stellar-cli",,stellar/stellar-cli,,,,,FALSE,
 sorted,Sorted,sorted.png,"Bitcoin and USDT wallet for instant payments, low-cost cross-border remittances, and mobile money cash-out, accessible on any phone.","https://www.sorted.io/",,sortedwallet,,,sortedwallet,company/sortedwallet,hello@sorted.io,FALSE,
+spade,Spade,,Open-source Filecoin storage-proposal management service for coordinating storage deals between clients and storage providers.,"https://github.com/data-preservation-programs/spade","https://docs.filecoin.io/provide-storage/filecoin-deals/filecoin-programs",,data-preservation-programs/spade,,,,,FALSE,
 spectrum,Spectrum,spectrum.png,"Reliable RPC and API infrastructure provider delivering scalable and secure blockchain node services.","https://spectrumnodes.com/","https://spectrumnodes.gitbook.io/docs/",SpectrumNodes,,,spectrumnodes,company/spectrumnodes,support@spectrumnodes.com,FALSE,
 speedynodes,SpeedyNodes,speedynodes.png,"It is a fast RPC provider that delivers reliable blockchain nodes for Ethereum, BSC, Polygon, Base, and major networks","https://www.speedynodes.com","https://docs.speedynodes.com/networks/overview/",SpeedyNodes,,speedynodes,SpeedyNodes,,Info@SpeedyNodes.com,FALSE,
 sphereone,SphereOne,sphereone.png,"AI and blockchain infrastructure platform providing cross-chain swaps, bridging, fiat on-ramp access, and tooling for autonomous financial agents.","https://sphereone.xyz/",,sphereone_,,,,company/sphereone,,FALSE,