refactor: move brother_node development artifact to dev/test-nodes subdirectory

Development Artifact Cleanup:
✅ BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location
- dev/test-nodes/brother_node/: Moved from root directory for better organization
- Contains development configuration, test logs, and test chain data
- No impact on production systems - purely development/testing artifact

✅ DEVELOPMENT ARTIFACTS IDENTIFIED:
- Chain ID: aitbc-brother-chain (test/development chain)
- Ports: 8010 (P2P) and 8011 (RPC) - different from production
- Environment: .env file with test configuration
- Logs: rpc.log and node.log from development testing session (March 15, 2026)

✅ ROOT DIRECTORY CLEANUP: Removed development clutter from production directory
- brother_node/ moved to dev/test-nodes/brother_node/
- Root directory now contains only production-ready components
- Development artifacts properly organized in dev/ subdirectory

DIRECTORY STRUCTURE IMPROVEMENT:
📁 dev/test-nodes/: Development and testing node configurations
🏗️ Root Directory: Clean production structure with only essential components
🧪 Development Isolation: Test environments separated from production

BENEFITS:
✅ Clean Production Directory: No development artifacts in root
✅ Better Organization: Development nodes grouped in dev/ subdirectory
✅ Clear Separation: Production vs development environments clearly distinguished
✅ Maintainability: Easier to identify and manage development components

RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.

dev/env/node_modules/adm-zip/util/constants.js

@@ -0,0 +1,135 @@
+module.exports = {
+    /* The local file header */
+    LOCHDR           : 30, // LOC header size
+    LOCSIG           : 0x04034b50, // "PK\003\004"
+    LOCVER           : 4,	// version needed to extract
+    LOCFLG           : 6, // general purpose bit flag
+    LOCHOW           : 8, // compression method
+    LOCTIM           : 10, // modification time (2 bytes time, 2 bytes date)
+    LOCCRC           : 14, // uncompressed file crc-32 value
+    LOCSIZ           : 18, // compressed size
+    LOCLEN           : 22, // uncompressed size
+    LOCNAM           : 26, // filename length
+    LOCEXT           : 28, // extra field length
+
+    /* The Data descriptor */
+    EXTSIG           : 0x08074b50, // "PK\007\008"
+    EXTHDR           : 16, // EXT header size
+    EXTCRC           : 4, // uncompressed file crc-32 value
+    EXTSIZ           : 8, // compressed size
+    EXTLEN           : 12, // uncompressed size
+
+    /* The central directory file header */
+    CENHDR           : 46, // CEN header size
+    CENSIG           : 0x02014b50, // "PK\001\002"
+    CENVEM           : 4, // version made by
+    CENVER           : 6, // version needed to extract
+    CENFLG           : 8, // encrypt, decrypt flags
+    CENHOW           : 10, // compression method
+    CENTIM           : 12, // modification time (2 bytes time, 2 bytes date)
+    CENCRC           : 16, // uncompressed file crc-32 value
+    CENSIZ           : 20, // compressed size
+    CENLEN           : 24, // uncompressed size
+    CENNAM           : 28, // filename length
+    CENEXT           : 30, // extra field length
+    CENCOM           : 32, // file comment length
+    CENDSK           : 34, // volume number start
+    CENATT           : 36, // internal file attributes
+    CENATX           : 38, // external file attributes (host system dependent)
+    CENOFF           : 42, // LOC header offset
+
+    /* The entries in the end of central directory */
+    ENDHDR           : 22, // END header size
+    ENDSIG           : 0x06054b50, // "PK\005\006"
+    ENDSUB           : 8, // number of entries on this disk
+    ENDTOT           : 10, // total number of entries
+    ENDSIZ           : 12, // central directory size in bytes
+    ENDOFF           : 16, // offset of first CEN header
+    ENDCOM           : 20, // zip file comment length
+
+    END64HDR         : 20, // zip64 END header size
+    END64SIG         : 0x07064b50, // zip64 Locator signature, "PK\006\007"
+    END64START       : 4, // number of the disk with the start of the zip64
+    END64OFF         : 8, // relative offset of the zip64 end of central directory
+    END64NUMDISKS    : 16, // total number of disks
+
+    ZIP64SIG         : 0x06064b50, // zip64 signature, "PK\006\006"
+    ZIP64HDR         : 56, // zip64 record minimum size
+    ZIP64LEAD        : 12, // leading bytes at the start of the record, not counted by the value stored in ZIP64SIZE
+    ZIP64SIZE        : 4, // zip64 size of the central directory record
+    ZIP64VEM         : 12, // zip64 version made by
+    ZIP64VER         : 14, // zip64 version needed to extract
+    ZIP64DSK         : 16, // zip64 number of this disk
+    ZIP64DSKDIR      : 20, // number of the disk with the start of the record directory
+    ZIP64SUB         : 24, // number of entries on this disk
+    ZIP64TOT         : 32, // total number of entries
+    ZIP64SIZB        : 40, // zip64 central directory size in bytes
+    ZIP64OFF         : 48, // offset of start of central directory with respect to the starting disk number
+    ZIP64EXTRA       : 56, // extensible data sector
+
+    /* Compression methods */
+    STORED           : 0, // no compression
+    SHRUNK           : 1, // shrunk
+    REDUCED1         : 2, // reduced with compression factor 1
+    REDUCED2         : 3, // reduced with compression factor 2
+    REDUCED3         : 4, // reduced with compression factor 3
+    REDUCED4         : 5, // reduced with compression factor 4
+    IMPLODED         : 6, // imploded
+    // 7 reserved
+    DEFLATED         : 8, // deflated
+    ENHANCED_DEFLATED: 9, // enhanced deflated
+    PKWARE           : 10,// PKWare DCL imploded
+    // 11 reserved
+    BZIP2            : 12, //  compressed using BZIP2
+    // 13 reserved
+    LZMA             : 14, // LZMA
+    // 15-17 reserved
+    IBM_TERSE        : 18, // compressed using IBM TERSE
+    IBM_LZ77         : 19, //IBM LZ77 z
+
+    /* General purpose bit flag */
+    FLG_ENC          : 0,  // encripted file
+    FLG_COMP1        : 1,  // compression option
+    FLG_COMP2        : 2,  // compression option
+    FLG_DESC         : 4,  // data descriptor
+    FLG_ENH          : 8,  // enhanced deflation
+    FLG_STR          : 16, // strong encryption
+    FLG_LNG          : 1024, // language encoding
+    FLG_MSK          : 4096, // mask header values
+
+    /* Load type */
+    FILE             : 0,
+    BUFFER           : 1,
+    NONE             : 2,
+
+    /* 4.5 Extensible data fields */
+    EF_ID            : 0,
+    EF_SIZE          : 2,
+
+    /* Header IDs */
+    ID_ZIP64         : 0x0001,
+    ID_AVINFO        : 0x0007,
+    ID_PFS           : 0x0008,
+    ID_OS2           : 0x0009,
+    ID_NTFS          : 0x000a,
+    ID_OPENVMS       : 0x000c,
+    ID_UNIX          : 0x000d,
+    ID_FORK          : 0x000e,
+    ID_PATCH         : 0x000f,
+    ID_X509_PKCS7    : 0x0014,
+    ID_X509_CERTID_F : 0x0015,
+    ID_X509_CERTID_C : 0x0016,
+    ID_STRONGENC     : 0x0017,
+    ID_RECORD_MGT    : 0x0018,
+    ID_X509_PKCS7_RL : 0x0019,
+    ID_IBM1          : 0x0065,
+    ID_IBM2          : 0x0066,
+    ID_POSZIP        : 0x4690,
+
+    EF_ZIP64_OR_32   : 0xffffffff,
+    EF_ZIP64_OR_16   : 0xffff,
+    EF_ZIP64_SUNCOMP : 0,
+    EF_ZIP64_SCOMP   : 8,
+    EF_ZIP64_RHO     : 16,
+    EF_ZIP64_DSN     : 24
+};