feat!: Standalone web JS Client (#243)

- Move marine-related part into FJS repo (fixes DXJ-184)
- Move towards component-oriented architecture (fixes DXJ-183)
- Different JS Client distros for node.js and web (fixes DXJ-185)
- Update libp2p to 0.42.2 (fixes DXJ-26)
- Add JS Client API (fixes DXJ-196, fixes DXJ-177, fixes DXJ-60)
- Add Smoke test for JS Client web (fixes DXJ-253)

---------

Co-authored-by: Anatoly Laskaris <github_me@nahsi.dev>

packages/core/js-peer/aqua/node-utils.aqua

@@ -0,0 +1,12 @@
+data ReadFileResult:
+    -- Was the call successful or not
+    success: bool
+    -- File content in base64 if the call was successful
+    content: ?string
+    --  Error message if the call was unsuccessful
+    error: ?string
+
+service NodeUtils("node_utils"):
+    -- Read file from file system.
+    --   returns file content in base64 format
+    read_file(path: string) -> ReadFileResult

packages/core/js-peer/aqua/services.aqua

@@ -0,0 +1,35 @@
+-- import SignResult, Sig from "@fluencelabs/aqua-lib/builtin.aqua"
+-- export SignResult, Sig
+
+-- TODO:: fix this issue: https://github.com/fluencelabs/aqua-lib/issues/12
+-- and remove copy-paste
+
+data SignResult:
+    -- Was call successful or not
+    success: bool
+    -- Error message. Will be null if the call is successful
+    error: ?string
+    -- Signature as byte array. Will be null if the call is not successful
+    signature: ?[]u8
+
+-- Available only on FluenceJS peers
+-- The service can also be resolved by it's host peer id
+service Sig("sig"):
+    -- Signs data with the service's private key. 
+    -- Depending on implementation the service might check call params to restrict usage for security reasons.
+    -- By default it is only allowed to be used on the same peer the particle was initiated
+    -- and accepts data only from the following sources:
+    --   trust-graph.get_trust_bytes
+    --   trust-graph.get_revocation_bytes
+    --   registry.get_route_bytes
+    --   registry.get_record_bytes
+    --   registry.get_host_record_bytes
+    -- Argument: data - byte array to sign
+    -- Returns: signature as SignResult structure
+    sign(data: []u8) -> SignResult
+
+    -- Given the data and signature both as byte arrays, returns true if the signature is correct, false otherwise.
+    verify(signature: []u8, data: []u8) -> bool
+
+    -- Gets service's public key.
+    get_peer_id() -> string

packages/core/js-peer/aqua/single-module-srv.aqua

@@ -0,0 +1,32 @@
+alias Bytes : []u8
+
+data ServiceCreationResult:
+    success: bool
+    service_id: ?string
+    error: ?string
+
+data ReadFileResult:
+    success: bool
+    content: ?string
+    error: ?string
+
+data RemoveResult:
+    success: bool
+    error: ?string
+
+alias ListServiceResult: []string
+
+service Srv("single_module_srv"):
+    -- Used to create a service on a certain node
+    -- Arguments:
+    --  bytes – a base64 string containing the .wasm module to add.
+    -- Returns: service_id – the service ID of the created service.
+    create(wasm_b64_content: string) -> ServiceCreationResult
+
+    -- Used to remove a service from a certain node
+    -- Arguments:
+    --  service_id – ID of the service to remove
+    remove(service_id: string) -> RemoveResult
+
+    -- Returns a list of services ids running on a peer
+    list() -> ListServiceResult